MedWorm.com provides a medical RSS filtering service. Over 6000 RSS medical sources are combined and output via different filters. This feed contains the latest items from the 'Abdominal Imaging' source. Thu, 09 Feb 2012 03:37:22 +0100 http://www.medworm.com/index.php?rid=5661494&cid=s_33259_37_f&fid=33259&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Ft148711q7007g16l%2F Content Type Journal ArticlePages 1-2DOI 10.1007/s00261-012-9841-2Authors Tamer Aksoy, Nuclear Medicine Division, Haydarpasa Numune Training & Research Hospital, Istanbul, Turkey Journal Abdominal ImagingOnline ISSN 1432-0509Print ISSN 0942-8925 (Source: Abdominal Imaging) Abdominal Imaging journals http://www.medworm.com/rss/comments.php?id=5661494 Thu, 02 Feb 2012 18:12:44 +0100 5661494 http://www.medworm.com/index.php?rid=5661493&cid=s_33259_37_f&fid=33259&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fb8w607uw86qg330p%2F Conclusion  99mTc-Mebrofenin hybrid SPECT-CT is highly sensitive and specific for detection and localisation of post-operative and post-traumatic bile leak. It is more accurate than planar HBS and should be routinely done in such patients. Content Type Journal ArticlePages 1-9DOI 10.1007/s00261-011-9840-8Authors Punit Sharma, Department of Nuclear Medicine, All India Institute of Medical Sciences, E-81, Ansari Nagar (East), AIIMS Campus, New Delhi, 110029 IndiaRakesh Kumar, Department of Nuclear Medicine, All India Institute of Medical Sciences, E-81, Ansari Nagar (East), AIIMS Campus, New Delhi, 110029 IndiaKalpa Jyoti Das, Department of Nuclear Medicine, All India Institute of Medical Sciences, E-81, Ansari Nagar (East), AIIMS Campus, New Delhi, 110029 IndiaHarmande... Abdominal Imaging journals http://www.medworm.com/rss/comments.php?id=5661493 Thu, 02 Feb 2012 18:12:44 +0100 5661493 http://www.medworm.com/index.php?rid=5661495&cid=s_33259_37_f&fid=33259&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fm7752m384328hk60%2F Content Type Journal ArticlePages 1-27DOI 10.1007/s00261-011-9801-2Authors Luigi Grazioli, 1^ Radiologia, Dipartimento di Diagnostica per immagini, Spedali Civili Brescia, Piazzale Spedali Civili 1, 25100 Brescia, ItalyLucio Olivetti, UO di Radiologia, Dipartimento dei Laboratori, Diagnostica per immagini e Alte Tecnologie, Istituti Ospitalieri di Cremona, Viale Concordia 1, 26100 Cremona, ItalyEmanuela Orlando, 1^ Radiologia, Dipartimento di Diagnostica per immagini, Spedali Civili Brescia, Piazzale Spedali Civili 1, 25100 Brescia, Italy Journal Abdominal ImagingOnline ISSN 1432-0509Print ISSN 0942-8925 (Source: Abdominal Imaging) Abdominal Imaging journals http://www.medworm.com/rss/comments.php?id=5661495 Wed, 01 Feb 2012 17:10:06 +0100 5661495 http://www.medworm.com/index.php?rid=5661496&cid=s_33259_37_f&fid=33259&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fej468435v1222716%2F Conclusion  CT virtual gastroscopy improves the identification of GUs and allows differentiating benign from malignant forms. Content Type Journal ArticlePages 1-8DOI 10.1007/s00261-012-9849-7Authors Marco Moschetta, D.I.M. - Interdisciplinary Department of Medicine, Section of Radiology, University of Bari Medical School, Piazza Giulio Casare 11, Bari, ItalyArnaldo Scardapane, D.I.M. - Interdisciplinary Department of Medicine, Section of Radiology, University of Bari Medical School, Piazza Giulio Casare 11, Bari, ItalyMichele Telegrafo, D.I.M. - Interdisciplinary Department of Medicine, Section of Radiology, University of Bari Medical School, Piazza Giulio Casare 11, Bari, ItalyValentina Lorusso, D.I.M. - Interdisciplinary Department of Medicine, Section of Radiology, U... Abdominal Imaging journals http://www.medworm.com/rss/comments.php?id=5661496 Tue, 31 Jan 2012 07:09:49 +0100 5661496 http://www.medworm.com/index.php?rid=5651949&cid=s_33259_37_f&fid=33259&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fr7u7q773528828h0%2F Conclusions  Dynamic CT, MRI, ultrasonography, and pathology of PEComa had some characteristics of benign tumor’s performance. Enhanced scan showed PEComa quickly enhanced on arterial phase and enhanced less on portal venous phase. Knowing these characteristics could help to improve the understanding and diagnosis of hepatic PEComa. Content Type Journal ArticlePages 1-7DOI 10.1007/s00261-012-9850-1Authors Yan Tan, Department of Radiology, Second Xiangya Hospital, Central South University, Changsha, 410011 Hunan Province, ChinaEn-hua Xiao, Department of Radiology, Second Xiangya Hospital, Central South University, Changsha, 410011 Hunan Province, China Journal Abdominal ImagingOnline ISSN 1432-0509Print ISSN 0942-8925 (Source: Abdominal Imaging) Abdominal Imaging journals http://www.medworm.com/rss/comments.php?id=5651949 Wed, 25 Jan 2012 18:13:44 +0100 5651949 http://www.medworm.com/index.php?rid=5640081&cid=s_33259_37_f&fid=33259&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2F7h2j873206547255%2F We report a case of small bowel obstruction secondary to internal hernia through a defect in the broad ligament diagnosed by MDCT and confirmed at surgery. The CT findings that allow the diagnosis of this very rare cause of SBO are presented here. Content Type Journal ArticlePages 1-3DOI 10.1007/s00261-012-9846-xAuthors Sergi Quiroga, Department of Radiology, Hospital Universitari Vall d’Hebron, Ps. Vall d’Hebron 119-129, Barcelona, SpainManuel Sarrias, Department of Radiology, Hospital Universitari Vall d’Hebron, Ps. Vall d’Hebron 119-129, Barcelona, SpainJosé Luis Sánchez, Department of Surgery, Hospital Universitari Vall d’Hebron, Barcelona, SpainJoaquín Rivero, Department of Surgery, Hospital Universitari Vall d’Hebron, Barcelona, Spain Journal Abdominal I... Abdominal Imaging journals http://www.medworm.com/rss/comments.php?id=5640081 Tue, 24 Jan 2012 12:26:12 +0100 5640081 http://www.medworm.com/index.php?rid=5640084&cid=s_33259_37_f&fid=33259&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fj31666g486v69277%2F Abstract  The aim of this study was to evaluate the correlation between the changes of SUVmax and of apparent diffusion coefficient (ADC) before and after neoadjuvant therapy, to enable us predict the therapy response, in patients with locally advanced rectal cancer (LARC). A total of 30 patients with LARC who underwent CRT were recruited for our study. All the patients underwent a whole body 18F-FDG-PET/CT scan and a pelvic MR examination including DW imaging for staging (PET/CT1 and RM1), and after the chemoradiation therapy (PET/CT2, and RM2). Histopathologic analysis of rectal specimen, according to tumor regression grade (Mandard’s criteria) was used as the standard reference. MR and PET-CT images were analyzed, and measurements of ADC values and SUVmax were taken. Di... Abdominal Imaging journals http://www.medworm.com/rss/comments.php?id=5640084 Tue, 24 Jan 2012 07:26:01 +0100 5640084 http://www.medworm.com/index.php?rid=5640083&cid=s_33259_37_f&fid=33259&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fj62718870n52r107%2F We report two cases of retroperitoneal bowel perforation presenting spontaneously at admission with a lumbar abscess trespassing the lumbar triangle of Petit, a classical “locus of minus resistencia” of the posterior abdominal wall. The first case was caused by perforation of a retrocecal appendicitis—being concomitantly responsible of a necrotizing fasciitis of the thigh—and in the second case perforation was caused by left colonic diverticulitis. In both cases, the full diagnosis was made with abdominal CT. The patients were threatened by a two-step surgical approach comprising a direct posterior percutaneous drainage of the abscess followed by classical laparotomy. Content Type Journal ArticlePages 1-7DOI 10.1007/s00261-012-9847-9Authors Bruno Coulier, Department of ... Abdominal Imaging journals http://www.medworm.com/rss/comments.php?id=5640083 Tue, 24 Jan 2012 07:26:01 +0100 5640083 http://www.medworm.com/index.php?rid=5640082&cid=s_33259_37_f&fid=33259&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fb261214230535058%2F Conclusion  Our results suggest that WE-MDCT is a promising imaging technique for the detection of malignant colorectal tumors. However, our results should be validated by larger and prospective studies. Content Type Journal ArticlePages 1-9DOI 10.1007/s00261-012-9844-zAuthors Philippe Soyer, Department of Abdominal Imaging, Hôpital Lariboisière, AP-HP, 2 rue Ambroise Paré, 75475 Paris Cedex 10, FranceMarc Sirol, Department of Abdominal Imaging, Hôpital Lariboisière, AP-HP, 2 rue Ambroise Paré, 75475 Paris Cedex 10, FranceXavier Dray, Department of Digestive Diseases, Hôpital Lariboisière, AP-HP, 2 rue Ambroise Paré, 75475 Paris Cedex 10, FranceVinciane Placé, Department of Abdominal Imaging, Hôpital Lariboisière, AP-HP, 2 rue Ambroise Paré, 75475 Paris C... Abdominal Imaging journals http://www.medworm.com/rss/comments.php?id=5640082 Tue, 24 Jan 2012 07:26:01 +0100 5640082 http://www.medworm.com/index.php?rid=5586599&cid=s_33259_37_f&fid=33259&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fy563385n5j4884p7%2F Conclusion  Anechoic area in the thickened peritoneum was a specific sign in indicating the diagnosis of PMP and high-frequency transducer could reveal these tiny anechoic areas more explicitly. In the pelvic cavity, echogenic foci in ascites of PMP could be observed to be mobile and scalloping of the liver margin and “starburst” appearance also played a significant role in indicating PMP. Content Type Journal ArticlePages 1-6DOI 10.1007/s00261-012-9843-0Authors Yanhong Que, Department of Ultrasound, First Affiliated Hospital of China Medical University, Shenyang, 110001 Liaoning, ChinaChunmei Tao, Department of Ultrasound, First Affiliated Hospital of China Medical University, Shenyang, 110001 Liaoning, ChinaXuemei Wang, Department of Ultrasound, First Affiliate... Abdominal Imaging journals http://www.medworm.com/rss/comments.php?id=5586599 Tue, 10 Jan 2012 16:58:55 +0100 5586599 http://www.medworm.com/index.php?rid=5573657&cid=s_33259_37_f&fid=33259&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fx30317147h1h2238%2F Abstract  Transabdominal ultrasound is currently accepted as a clinical first-line tool in the assessment of Crohn’s disease activity. During recent years, great improvements have been achieved in ultrasound examination with the introduction of high-frequency transducers, ultrasonographic microbubble contrast agents, and dedicated contrast-specific ultrasound software. Therefore, contrast-enhanced ultrasonography (CEUS) is emerging as one of the most important imaging techniques in the diagnosis and follow-up of patients with ileal Crohn’s disease. It is non-invasive and non-ionizing, easily repeatable, well-tolerated by patients and has significant diagnostic accuracy. Moreover, the possibility to monitor response to therapies, describing, and quantifying contrast enha... Abdominal Imaging journals http://www.medworm.com/rss/comments.php?id=5573657 Thu, 05 Jan 2012 17:05:23 +0100 5573657 http://www.medworm.com/index.php?rid=5563259&cid=s_33259_37_f&fid=33259&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fx8p83j5jr88h037l%2F Conclusions  Gd-EOB-DTPA-enhanced MR cholangiography is a highly reliable technique for the detection of bile leaks after hepatobiliary surgery and may avoid the use of other, potentially risky invasive diagnostic techniques. Content Type Journal ArticlePages 1-8DOI 10.1007/s00261-011-9834-6Authors Alvaro Alegre Castellanos, Radiodiagnosis and Imaging Service, Hospital Universitario Reina Sofía, Avenida de Menéndez Pidal s/n, 14004 Cordoba, SpainJuan Felix Molina Granados, Unidad Central de Radiodiagnóstico de la Comunidad de Madrid, Hospital del Sureste, Arganda del Rey, Madrid, SpainJose Escribano Fernandez, Radiodiagnosis and Imaging Service, Hospital Universitario Reina Sofía, Avenida de Menéndez Pidal s/n, 14004 Cordoba, SpainInmaculada Gallardo Muñoz, Radi... Abdominal Imaging journals http://www.medworm.com/rss/comments.php?id=5563259 Mon, 02 Jan 2012 16:54:19 +0100 5563259 http://www.medworm.com/index.php?rid=5563260&cid=s_33259_37_f&fid=33259&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2F15088m8r0j422up4%2F This article reviews the pathophysiology of transitional cell carcinoma (TCC), CT urography (CTU) protocols, different possible 3D reconstruction techniques, and the importance of 3D reconstructions for appropriate interpretation. Results/conclusion  CTU has largely replaced conventional IV pyelography in the evaluation of the upper urinary tract for TCC. The majority of large lesions can be easily seen on standard axial images with multiplanar reformats. However, it is imperative to also use 3D reconstructions when interpreting these studies, as subtle lesions can be difficult to visualize on the more traditional images. In this pictorial essay, we present multiple cases of upper urinary tract TCC which illustrate the value of 3D reconstructions for increasing the ... Abdominal Imaging journals http://www.medworm.com/rss/comments.php?id=5563260 Fri, 30 Dec 2011 06:48:19 +0100 5563260 http://www.medworm.com/index.php?rid=5528307&cid=s_33259_37_f&fid=33259&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fm6124332718j1647%2F Conclusion  MR imaging is very useful for differential diagnosis of malignant vs. benign hepatic masses in patients with RPC. Content Type Journal ArticlePages 1-8DOI 10.1007/s00261-011-9833-7Authors Hyo Won Eun, Health Promotion Center, Asan Medical Center, University of Ulsan, 388-1 Poongnap-dong, Songpa-gu, Seoul, 138-736 KoreaJung Hoon Kim, Department of Radiology and Institute of Radiation Medicine, Seoul National University College of Medicine, 101 Daehang-no, Chongno-gu, Seoul, 110-744 KoreaSeong Sook Hong, Department of Radiology, Soonchunhyang University Hospital, 657 Hannam-Dong, Youngsan-Ku, Seoul, 140-743 KoreaYoung Jae Kim, Department of Radiology, Soonchunhyang University Hospital, 657 Hannam-Dong, Youngsan-Ku, Seoul, 140-743 Korea Journal Abdominal ... Abdominal Imaging journals http://www.medworm.com/rss/comments.php?id=5528307 Sat, 17 Dec 2011 16:42:51 +0100 5528307 http://www.medworm.com/index.php?rid=5507878&cid=s_33259_37_f&fid=33259&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fk380h48563853606%2F Content Type Journal ArticlePages 1-2DOI 10.1007/s00261-011-9813-yAuthors Chusilp Charnsangavej, Department of Diagnostic Radiology, M. D. Anderson Cancer Center, 1400 Pressler St., Unit 1473, Houston, TX 77030, USA Journal Abdominal ImagingOnline ISSN 1432-0509Print ISSN 0942-8925 (Source: Abdominal Imaging) Abdominal Imaging journals http://www.medworm.com/rss/comments.php?id=5507878 Wed, 14 Dec 2011 16:41:36 +0100 5507878 http://www.medworm.com/index.php?rid=5507880&cid=s_33259_37_f&fid=33259&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2F9m717q2447606705%2F Abstract  Although autopsy studies report that the second most common site of the accessory spleen is in the tail of the pancreas, intrapancreatic accessory spleens (IPASs) are rarely recognized radiologically. With recent improvements in imaging techniques, IPASs are more commonly detected on imaging studies. IPAS can be mistaken for other type of mass-forming lesions in the tail of the pancreas, particularly an asymptomatic small neuroendocrine neoplasm. Rarely, an epidermoid cyst originating from IPAS may simulate other cystic pancreatic lesion. Accurate preoperative diagnosis would obviate unnecessary surgery. IPAS should be considered when a hypervascular mass is seen in the tail of the pancreas on CT. Typical location, similar attenuation of the lesion to the spleen o... Abdominal Imaging journals http://www.medworm.com/rss/comments.php?id=5507880 Mon, 12 Dec 2011 17:12:03 +0100 5507880 http://www.medworm.com/index.php?rid=5507879&cid=s_33259_37_f&fid=33259&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fh412263412487770%2F Abstract  Imaging of pregnant patients with non-obstetric abdominal pain is reviewed, with an accompanying pictorial essay of cases with concentration on magnetic resonance imaging. Non-obstetric causes of abdominal pain during pregnancy are similar to those of non-pregnant patients. The most common causes are appendicitis and cholecystitis. Other causes are myriad and include biliary, gastrointestinal, infectious, inflammatory, and malignant etiologies, among others. The approach to imaging in pregnant patient is unique, as it is imperative to minimize potentially harmful radiation exposures to the fetus. Ultrasound and MRI are the primary modalities for evaluation of the pregnant patient with abdominal pain. The use of intravenous contrast is discouraged, except in highly... Abdominal Imaging journals http://www.medworm.com/rss/comments.php?id=5507879 Mon, 12 Dec 2011 17:12:03 +0100 5507879 http://www.medworm.com/index.php?rid=5497349&cid=s_33259_37_f&fid=33259&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fh4j20v1687113q01%2F Conclusions  CTE-WE represents a comprehensive imaging technique which may demonstrate bowel inflammation and CD extraintestinal manifestations. A peculiar prevalence of UGI involvement and neoplastic strictures were observed. In our study the prevalence of sacroiliitis resulted higher than previously reported. Content Type Journal ArticlePages 1-12DOI 10.1007/s00261-011-9832-8Authors F. Paparo, Department of Radiology, E.O. Ospedali Galliera, Mura delle Cappuccine 14, 16128 Genova, ItalyL. Bacigalupo, Department of Radiology, E.O. Ospedali Galliera, Mura delle Cappuccine 14, 16128 Genova, ItalyI. Garello, School of Radiology, University of Genoa, Genova, ItalyE. Biscaldi, Department of Radiology, E.O. Ospedali Galliera, Mura delle Cappuccine 14, 16128 Genova, ItalyM... Abdominal Imaging journals http://www.medworm.com/rss/comments.php?id=5497349 Thu, 08 Dec 2011 18:11:48 +0100 5497349 http://www.medworm.com/index.php?rid=5489411&cid=s_33259_37_f&fid=33259&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fl2x6kx672382131m%2F We present a case of uterus didelphys in which the longitudinal ridge of the plicae palmatae were obviously demonstrated on both of the uterine cervices on axial T2-weighted image. The observation of the plicae palmatae on the duplicated uterine cervices indicates the plicae palmatae is an inherent structure of the cervical canal, not a remnant of fused Müllerian duct. Content Type Journal ArticlePages 1-2DOI 10.1007/s00261-011-9829-3Authors Akiko Takahata, Department of Radiology, Kyoto Second Red Cross Hospital, 355-5, Haruobicho, Kamigyoku, Kyoto, 602-8062 JapanTakashi Koyama, Department of Radiology, Osaka Red Cross Hospital, 5-30, Fudegasakicho, Ten-noji, Osaka, 543-8555 Japan Journal Abdominal ImagingOnline ISSN 1432-0509Print ISSN 0942-8925 (Source: Abdominal Imagi... Abdominal Imaging journals http://www.medworm.com/rss/comments.php?id=5489411 Wed, 07 Dec 2011 16:42:33 +0100 5489411 http://www.medworm.com/index.php?rid=5479376&cid=s_33259_37_f&fid=33259&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Frm438142822301u2%2F Conclusions  Sixteen percentage (27/168) of the hemangiomas in our study showed substantially lower attenuation than the portal vein in the PVP CT and this was more frequent in flash-fillers (52%, 14/27). The knowledge that fading does not preclude the diagnosis of hemangioma as well as of its high incidence in flash-fillers is important, as flash-filling hemangiomas with fading may cause a diagnostic challenge in patients suspected to have hypervascular malignancy. Content Type Journal ArticlePages 1-6DOI 10.1007/s00261-011-9826-6Authors Samira Alturkistany, Department of Medical Imaging, University of Toronto, Toronto General Hospital, 585 University Avenue, Toronto, ON M5G 2N2, CanadaHyun-Jung Jang, Department of Medical Imaging, University of Toronto, Toronto Ge... Abdominal Imaging journals http://www.medworm.com/rss/comments.php?id=5479376 Mon, 05 Dec 2011 17:34:00 +0100 5479376 http://www.medworm.com/index.php?rid=5470823&cid=s_33259_37_f&fid=33259&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2F2522102u268557u5%2F This article reviews the available computerized techniques, as well as preferred developments. Content Type Journal ArticlePages 1-7DOI 10.1007/s00261-011-9822-xAuthors Jeroen A.W. Tielbeek, Department of Radiology, Academic Medical Center, University of Amsterdam, Meibergdreef 9, 1105 AZ Amsterdam, The NetherlandsFrans M. Vos, Department of Radiology, Academic Medical Center, University of Amsterdam, Meibergdreef 9, 1105 AZ Amsterdam, The NetherlandsJaap Stoker, Department of Radiology, Academic Medical Center, University of Amsterdam, Meibergdreef 9, 1105 AZ Amsterdam, The Netherlands Journal Abdominal ImagingOnline ISSN 1432-0509Print ISSN 0942-8925 (Source: Abdominal Imaging) Abdominal Imaging journals http://www.medworm.com/rss/comments.php?id=5470823 Thu, 01 Dec 2011 19:30:40 +0100 5470823 http://www.medworm.com/index.php?rid=5470824&cid=s_33259_37_f&fid=33259&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2F1762l4505112h2n0%2F Conclusion  Intraoperative CEUS can “real-time” monitor the ablated area during PRFA procedure. This technique can help to achieve a higher success rate compared with conventional ultrasound. No impact of intraoperative CEUS has been found on GFR level. Content Type Journal ArticlePages 1-7DOI 10.1007/s00261-011-9828-4Authors Xiaozhi Zhao, Urology Department, The Affiliated Nanjing Drum Tower Hospital, Nanjing University Medical School, 321 Zhongshan Road, Nanjing, 210008 Jiangsu, ChinaWei Wang, Urology Department, The Affiliated Nanjing Drum Tower Hospital, Nanjing University Medical School, 321 Zhongshan Road, Nanjing, 210008 Jiangsu, ChinaShiwei Zhang, Urology Department, The Affiliated Nanjing Drum Tower Hospital, Nanjing University Medical School, 321 Zhongsh... Abdominal Imaging journals http://www.medworm.com/rss/comments.php?id=5470824 Wed, 30 Nov 2011 18:42:57 +0100 5470824 http://www.medworm.com/index.php?rid=5461062&cid=s_33259_37_f&fid=33259&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fg632p446q5x337q4%2F Conclusion  T1W DCE is an accurate and clinical valuable tool for the preoperative assessment of peritoneal tumor spread. Content Type Journal ArticlePages 1-9DOI 10.1007/s00261-011-9825-7Authors Bernhard Daniel Klumpp, Department for Diagnostic and Interventional Radiology, University Hospital Tuebingen, Hoppe-Seyler-Str. 3, 72076 Tuebingen, GermanyPhilip Aschoff, Diakonie Klinikum Stuttgart, Südwestdeutsches PET-Zentrum, Seidenstr. 47, 70174 Stuttgart, GermanyNina Schwenzer, Department for Diagnostic and Interventional Radiology, University Hospital Tuebingen, Hoppe-Seyler-Str. 3, 72076 Tuebingen, GermanyMichael Fenchel, Department for Diagnostic and Interventional Neuroradiology, University Hospital Tuebingen, Hoppe-Seyler-Str. 3, 72076 Tuebingen, GermanyIngmar Koeni... Abdominal Imaging journals http://www.medworm.com/rss/comments.php?id=5461062 Mon, 28 Nov 2011 16:59:07 +0100 5461062 http://www.medworm.com/index.php?rid=5451281&cid=s_33259_37_f&fid=33259&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2F0643k722r3285614%2F Abstract  New modalities are available to visualize the small bowel in patients with Crohn’s disease (CD). The aim of this study was to compare the diagnostic yield of magnetic resonance enteroclysis (MRE) and capsule endoscopy (CE) to balloon-assisted enteroscopy (BAE) in patients with suspected or established CD of the small bowel. Consecutive, consenting patients first underwent MRE followed by CE and BAE. Patients with high-grade stenosis at MRE did not undergo CE. Reference standard for small bowel CD activity was a combination of BAE and an expert panel consensus diagnosis. Analysis included 38 patients, 27 (71%) females, mean age 36 (20–74) years, with suspected (n = 20) or established (n = 18) small bowel CD: 16 (42%) were diagnosed with activ... Abdominal Imaging journals http://www.medworm.com/rss/comments.php?id=5451281 Fri, 25 Nov 2011 17:57:01 +0100 5451281 http://www.medworm.com/index.php?rid=5451282&cid=s_33259_37_f&fid=33259&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fk4220768p360mp74%2F Abstract  MRI is increasingly advocated as a robust method for quantifying disease activity in Crohn’s disease. In particular, T1-weighted gadolinium-enhanced imaging shows considerable promise as a marker of inflammatory activity. However, interpretation of the literature must be made with an understanding of (i) the technical limitations of T1-weighted acquisition protocols and enhancement measurements; (ii) differences in standards of reference for disease activity employed between published studies; and (iii) important underlying macro and micro vascular changes in Crohn’s disease. This review will focus specifically on the value of T1-weighted gadolinium-enhanced imaging in the assessment of wall inflammation and fibrosis. Content Type Journal ArticlePages 1-11... Abdominal Imaging journals http://www.medworm.com/rss/comments.php?id=5451282 Wed, 23 Nov 2011 17:36:01 +0100 5451282 http://www.medworm.com/index.php?rid=5433900&cid=s_33259_37_f&fid=33259&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2F560043487272kg87%2F This report highlights the rare occurrence of the entity and role of US, CT scan and MRI in such patients. Content Type Journal ArticlePages 1-5DOI 10.1007/s00261-011-9824-8Authors Himanshu C. Soni, Department of Radio-diagnosis, Gujarat Cancer & Research Institute, Asarwa, Ahmedabad, 380016 Gujarat, IndiaVipashyana J. Jadav, Department of Radio-diagnosis, Gujarat Cancer & Research Institute, Asarwa, Ahmedabad, 380016 Gujarat, IndiaBrijesh Sumariya, Department of Radio-diagnosis, Gujarat Cancer & Research Institute, Asarwa, Ahmedabad, 380016 Gujarat, IndiaK. N. Venkateshwaran, Department of Radio-diagnosis, Gujarat Cancer & Research Institute, Asarwa, Ahmedabad, 380016 Gujarat, IndiaNikunj Patel, Department of Radio-diagnosis, Gujarat Cancer & Research Institute, Asarwa, Ahmedabad,... Abdominal Imaging journals http://www.medworm.com/rss/comments.php?id=5433900 Fri, 18 Nov 2011 17:32:04 +0100 5433900 http://www.medworm.com/index.php?rid=5412572&cid=s_33259_37_f&fid=33259&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fekj55721x121kv77%2F Conclusion  Among the different reconstruction techniques, VG accurately detects gastric cancer and is especially useful for EGC compared with 2D axial CT. Content Type Journal ArticlePages 1-8DOI 10.1007/s00261-011-9823-9Authors Jung Hoon Kim, Department of Radiology and Institute of Radiation Medicine, Seoul National University College of Medicine, 101 Daehang-no, Chongno-gu, Seoul, 110-744 KoreaHyo Won Eun, Health Promotion Center, Asan Medical Center, University of Ulsan, 388-1 Poongnap-dong, Songpa-gu, Seoul, 138-736 KoreaSeong Sook Hong, Department of Radiology, Soonchunhyang University Hospital, 657 Hannam-Dong, Youngsan-Ku, Seoul, 140-743 KoreaYoung Jae Kim, Department of Radiology, Soonchunhyang University Hospital, 657 Hannam-Dong, Youngsan-Ku, Seoul, 140-74... Abdominal Imaging journals http://www.medworm.com/rss/comments.php?id=5412572 Mon, 14 Nov 2011 06:35:13 +0100 5412572 http://www.medworm.com/index.php?rid=5412573&cid=s_33259_37_f&fid=33259&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2F288326745250417r%2F Abstract  Recent advances in genetics and pathology have allowed description of several new histological subtypes of renal cell carcinoma (RCC) as well as better characterization of other rare subtypes. We herein present a comprehensive review of taxonomy, epidemiology, pathology, imaging findings, and natural history of a wide spectrum of rare subtypes of RCCs that individually constitute <1% of all the RCCs. Content Type Journal ArticlePages 1-12DOI 10.1007/s00261-011-9810-1Authors Alampady K. Shanbhogue, Department of Radiology, University of Texas Health Science Center at San Antonio, 7703 Floyd Curl Drive, San Antonio, TX 78229, USARaghunandan Vikram, Department of Radiology, M.D. Anderson Cancer Research Center, 1515 Holcombe Boulevard, Houston, TX 77030, USARa... Abdominal Imaging journals http://www.medworm.com/rss/comments.php?id=5412573 Thu, 10 Nov 2011 16:53:00 +0100 5412573 http://www.medworm.com/index.php?rid=5412574&cid=s_33259_37_f&fid=33259&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fa57248l7r747j729%2F Conclusion  Standardization of image acquisition protocols and patient preparation should be procured, especially for MRI. In daily practice, a simple, semi-quantitative index providing relevant information on disease activity and severity is preferable. For research purposes, a precise and reproducible index should be mandatory. Content Type Journal ArticlePages 1-9DOI 10.1007/s00261-011-9820-zAuthors Jordi Rimola, Department of Radiology, Centro de Investigaciones Biomédicas en Red, enfermedades hepáticas y digestivas (CIBER-ehd), IDIBAPS, Hospital Clínic of Barcelona, Villarroel 170, 08036 Barcelona, SpainIngrid Ordás, Department of Gastroenterology, Centro de Investigaciones Biomédicas en Red, enfermedades hepáticas y digestivas (CIBER-ehd), IDIBAPS, Hospit... Abdominal Imaging journals http://www.medworm.com/rss/comments.php?id=5412574 Wed, 09 Nov 2011 17:58:58 +0100 5412574 http://www.medworm.com/index.php?rid=5391851&cid=s_33259_37_f&fid=33259&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fw161477h4x324372%2F Conclusion  Struma ovarii typically presents as a lobulated multicystic lesion with solid components. The tumors frequently include loculi of low intensity on T2-weighted images and punctuate foci of high intensity on T1-weighted images. On CT, high attenuation areas and calcifications in the solid components are common findings. Content Type Journal ArticlePages 1-7DOI 10.1007/s00261-011-9817-7Authors Takashi Ikeuchi, Department of Radiology, Kansai Denryoku Hospital, 2-1-7 Fukushima Fukushima-ku Kawahara-cho, Osaka, 553-0003 JapanTakashi Koyama, Department of Diagnostic Imaging and Nuclear Medicine, Graduate School of Medicine, Kyoto University, 54 Kawahara-cho, Shougoin, Sakyo-ku, Kyoto, 606-8705 JapanKen Tamai, Department of Radiology, Kyoto Katsura Hospital, 17 ... Abdominal Imaging journals http://www.medworm.com/rss/comments.php?id=5391851 Thu, 03 Nov 2011 16:53:07 +0100 5391851 http://www.medworm.com/index.php?rid=5391850&cid=s_33259_37_f&fid=33259&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2F60w71rhx8040k554%2F We present a case of intestinal ischemia secondary to metastatic ileal carcinoid tumor diagnosed by CT that showed a small mesenteric mass with an extensive desmoplastic reaction causing an intense involvement of the small bowel. Improvements in CT technology with the use of MDCT scanners and advanced reformatting capabilities play an important role in the early diagnosis and accurate recognition of this entity and its need for immediate treatment. Content Type Journal ArticlePages 1-3DOI 10.1007/s00261-011-9815-9Authors M. J. Martínez-Sapiña Llanas, Department of Radiology, Complejo Hospitalario Universitario A Coruña, Xubias de Arriba 84, 15006 A Coruña, SpainA. Ríos Reboredo, Department of Radiology, Complejo Hospitalario Universitario A Coruña, Xubias de Arriba 84, 1500... Abdominal Imaging journals http://www.medworm.com/rss/comments.php?id=5391850 Thu, 03 Nov 2011 16:53:07 +0100 5391850 http://www.medworm.com/index.php?rid=5368295&cid=s_33259_37_f&fid=33259&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2F9645gk75r00mj4w5%2F Abstract  Two patients with gastric carcinoma underwent CT colonography (CTC) for preoperative work-up. Although no obvious peritoneal nodules were seen on axial CT images, colonic wall deformities were noted on three-dimensional (3D) air images. Multiplanar-reformatted images revealed corresponding colonic wall thickening at the deformities, and in addition, dense cordlike structures connecting the primary gastric cancer and colonic wall thickening were also observed. In one patient, cordlike indurations consistent with peritoneal invasion were found to connect the primary gastric cancer, gastrocolic ligament, and transverse mesocolon during exploratory surgery, and in the other, colonic scars consistent with peritoneal invasion after chemotherapy were observed. These obse... Abdominal Imaging journals http://www.medworm.com/rss/comments.php?id=5368295 Fri, 28 Oct 2011 17:22:34 +0100 5368295 http://www.medworm.com/index.php?rid=5368296&cid=s_33259_37_f&fid=33259&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fg484143375287361%2F Conclusion  ADC values determined from 1.5 T MR DWI of benign and malignant ovarian masses were found to be significantly different. Content Type Journal ArticlePages 1-7DOI 10.1007/s00261-011-9814-xAuthors Wenhua Li, Department of Radiology, Xinhua Hospital affiliated to Shanghai Jiao Tong University School of Medicine, 1665 KongJiang Road, Shanghai, 200092 ChinaCaiting Chu, Department of Radiology, Xinhua Hospital affiliated to Shanghai Jiao Tong University School of Medicine, 1665 KongJiang Road, Shanghai, 200092 ChinaYanfen Cui, Department of Radiology, Xinhua Hospital affiliated to Shanghai Jiao Tong University School of Medicine, 1665 KongJiang Road, Shanghai, 200092 ChinaPing Zhang, Department of Obstetrics and Gynecology, Xinhua Hospital affiliated to Shangh... Abdominal Imaging journals http://www.medworm.com/rss/comments.php?id=5368296 Fri, 28 Oct 2011 17:22:31 +0100 5368296 http://www.medworm.com/index.php?rid=5368297&cid=s_33259_37_f&fid=33259&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Ffq65486821mh6872%2F Abstract  Transrectal ultrasound-guided biopsy is the gold standard for prostate cancer detection. The latter detection rates of random systematic TRUS-guided biopsy do not exceed 44%. As a consequence other biopsy methods have been explored. One of these methods is MR-guided biopsy (MRGB), which revealed detection rates of 38–59% after previous negative TRUSGB sessions. For this reason MRGB will probably become more and more applied in daily practice. Content Type Journal ArticlePages 1-5DOI 10.1007/s00261-011-9818-6Authors Jurgen J. Fütterer, Department of Radiology (667), Radboud University Nijmegen Medical Centre, Geert Grooteplein 10, 6500 HB Nijmegen, The NetherlandsSadhna Verma, Department of Radiology, University Of Cincinnati Medical Center, Cincinnati, OH, ... Abdominal Imaging journals http://www.medworm.com/rss/comments.php?id=5368297 Fri, 28 Oct 2011 17:22:30 +0100 5368297 http://www.medworm.com/index.php?rid=5339485&cid=s_33259_37_f&fid=33259&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fmq0345243w113753%2F Conclusion  The frequency of SI as a complication of abdominal surgeries tends to increase in CT-based studies. We have detected the highest frequency in the literature and suggest that SI, especially when accompanying D2 lymphadenectomy, should be included in the list of early stage gastrectomy complications. Content Type Journal ArticlePages 1-7DOI 10.1007/s00261-011-9812-zAuthors Kayihan Akin, Department of Radiology, Fatih University School of Medicine, Alparslan Turkes Cad. No: 57 06510 Emek, Ankara, TurkeyDilek Kosehan, Department of Radiology, Fatih University School of Medicine, Alparslan Turkes Cad. No: 57 06510 Emek, Ankara, TurkeyAysun Yakut Cengiz, Department of Radiology, Fatih University School of Medicine, Alparslan Turkes Cad. No: 57 06510 Emek, Ankar... Abdominal Imaging journals http://www.medworm.com/rss/comments.php?id=5339485 Mon, 17 Oct 2011 16:02:32 +0100 5339485 http://www.medworm.com/index.php?rid=5326502&cid=s_33259_37_f&fid=33259&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2F21pq18022r28g5k3%2F Abstract  Over the last few decades it has been shown that novel technologies and technological progress rapidly change the working environment of radiologists and nuclear medicine physicians. Thus, new possibilities, e.g., in tumor staging and therapy monitoring, but also new challenges arise. Recently, it could be shown that the integration of magnetic resonance imaging (MRI) and positron emission tomography (PET) is technically possible. The evolvement of new dedicated hybrid MR/PET systems for whole-body imaging in humans offers new potential in multimodal imaging. Especially simultaneous measurement of PET and MRI datasets allows for insights in metabolic and functional processes, particularly in oncologic demands, but also in cardiovascular and cerebral imaging. In th... Abdominal Imaging journals http://www.medworm.com/rss/comments.php?id=5326502 Sat, 15 Oct 2011 15:48:13 +0100 5326502 http://www.medworm.com/index.php?rid=5326504&cid=s_33259_37_f&fid=33259&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Ff7722h4173716k84%2F Conclusion  Knowledge of precise cartography of PSCV is essential to therapeutic decisions. MDCT is the best way to understand and describe the different types of PSCV. Content Type Journal ArticlePages 1-21DOI 10.1007/s00261-011-9811-0Authors Elie Moubarak, Department of Radiology, Angers University Hospital, Angers, FranceAntoine Bouvier, Department of Radiology, Angers University Hospital, Angers, FranceJérôme Boursier, Department of Hepatogastroenterology, Angers University Hospital, Angers, FranceJérôme Lebigot, Department of Radiology, Angers University Hospital, Angers, FranceCatherine Ridereau-Zins, Department of Radiology, Angers University Hospital, Angers, FranceFrancine Thouveny, Department of Radiology, Angers University Hospital, Angers, FranceSerge ... Abdominal Imaging journals http://www.medworm.com/rss/comments.php?id=5326504 Fri, 14 Oct 2011 15:45:04 +0100 5326504 http://www.medworm.com/index.php?rid=5326503&cid=s_33259_37_f&fid=33259&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fp12573045qx3p718%2F Abstract  To determine retrospectively if quantitative measures of the comb sign at CT enterography correlated with laboratory indications in Crohn’s disease. We retrospectively included 72 known CD patients (47 male and 25 female patients) and 41 normal controls who had undergone CT enterography (CTE) from 2008 to 2010 and had high-sensitive C reaction protein (Hs-CRP) and erythrocyte sedimentation rate (ESR) results. We divided the 72 CD patients into two groups based on disease activity which was determined by Rutgeerts’ score. 41 patients were characterized as active disease while 31 patients were as inactive disease. For each individual, one reformatted coronal CTE image in which the comb sign (vasa recta) was most obviously displayed was selected by two experience... Abdominal Imaging journals http://www.medworm.com/rss/comments.php?id=5326503 Fri, 14 Oct 2011 15:45:04 +0100 5326503 http://www.medworm.com/index.php?rid=5326505&cid=s_33259_37_f&fid=33259&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fx2551wx66827306n%2F Abstract  The introduction of serum prostate-specific antigen to the prostate cancer screening algorithm has led to an increase in prostate cancer diagnosis as well as a migration toward lower-stage cancer at the time of diagnosis. This stage migration has coincided with changes in treatment options; these include active surveillance, new therapies, and advances in surgical techniques. Use of robot-assisted radical prostatectomy (RARP) as a surgical technique has seen a significant increase over the past several years: the number of patients undergoing RARP has risen from 1% to 40% of all prostatectomies from 2001–2006 to as many as 80% in 2010. The robotic interface provides a 3D magnified view of the surgical field, intuitive instrument manipulation, motion scaling, tre... Abdominal Imaging journals http://www.medworm.com/rss/comments.php?id=5326505 Thu, 13 Oct 2011 05:48:38 +0100 5326505 http://www.medworm.com/index.php?rid=5298846&cid=s_33259_37_f&fid=33259&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fw43455235436276m%2F Abstract  Peritoneal carcinomatosis is usually associated with a poor overall survival rate. Recently, introduction of more aggressive surgical treatment and intraperitoneal chemotherapy appears to significantly increase the overall survival rate for these patients. A detailed preoperative assessment of peritoneal carcinomatosis could be very challenging in the field of imaging, but a new aggressive surgical approach requires an accurate preoperative assessment of the disease. Cross-sectional imaging using CT and MRI with diffusion-weighted imaging (DWI) sequences is important for appropriate management of patients with peritoneal carcinomatosis. Appreciation of the spectrum of diagnostic patterns and pitfalls as well as different sites of involvement of peritoneal carcinom... Abdominal Imaging journals http://www.medworm.com/rss/comments.php?id=5298846 Wed, 05 Oct 2011 05:46:39 +0100 5298846 http://www.medworm.com/index.php?rid=5298847&cid=s_33259_37_f&fid=33259&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2F66w3g19q77r37616%2F Abstract  With increasing emphasis on minimally invasive nephron-sparing techniques for treatment of renal tumors, image-guided percutaneous radiofrequency ablation (RFA) has emerged as a safe and effective method of tumor eradication that may be performed on an outpatient basis, with relatively low morbidity and mortality. This review addresses the clinical and technical considerations, risks, complications, and currently reported efficacy data pertaining to RFA of renal tumors, as well as the standardized approach to treatment and follow-up currently used in our practice. Content Type Journal ArticlePages 1-12DOI 10.1007/s00261-011-9807-9Authors Jason D. Iannuccilli, Rhode Island Hospital, Alpert Medical School of Brown University, 593 Eddy St., Providence, RI 02903,... Abdominal Imaging journals http://www.medworm.com/rss/comments.php?id=5298847 Tue, 04 Oct 2011 05:55:38 +0100 5298847 http://www.medworm.com/index.php?rid=5277219&cid=s_33259_37_f&fid=33259&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fb6651h2243878116%2F We report a rare case of a 47-year-old female with strangulated small bowel obstruction secondary to an intramesosigmoid hernia preoperative diagnosis by multi-detector row computed tomography. We highlight the preoperatively diagnosed value and findings of MDCT in intramesosigmoid hernia. Content Type Journal ArticlePages 1-5DOI 10.1007/s00261-011-9806-xAuthors Yen-Hsiu Liao, Department of Radiology, China Medical University Hospital, No. 2, Yuh-Der Road, Taichung, 40406 TaiwanChien-Heng Lin, Department of Pediatrics, Jen-Ai Hospital, Taichung, TaiwanWan-Jung Hsieh, Department of Radiology, China Medical University Hospital, No. 2, Yuh-Der Road, Taichung, 40406 TaiwanYung-Jen Ho, Department of Radiology, China Medical University Hospital, No. 2, Yuh-Der Road, Taichung, 40406 Taiw... Abdominal Imaging journals http://www.medworm.com/rss/comments.php?id=5277219 Tue, 27 Sep 2011 05:48:24 +0100 5277219 http://www.medworm.com/index.php?rid=5229518&cid=s_33259_37_f&fid=33259&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fq821510px886672p%2F Conclusion  Peripancreatic strands appearance on MDCT in pancreatic body and tail carcinoma reflects extrapancreatic carcinoma invasion with marked fibrotic thickening of adipose tissue septa. This CT finding would indicate the property of carcinoma aggressiveness. Content Type Journal ArticlePages 1-7DOI 10.1007/s00261-011-9803-0Authors Shunro Matsumoto, Department of Radiology, Faculty of Medicine, Oita University, 1-1 Idaigaoka, Hasama-machi, Yufu, 879-5593 JapanHiromu Mori, Department of Radiology, Faculty of Medicine, Oita University, 1-1 Idaigaoka, Hasama-machi, Yufu, 879-5593 JapanMaki Kiyonaga, Department of Radiology, Faculty of Medicine, Oita University, 1-1 Idaigaoka, Hasama-machi, Yufu, 879-5593 JapanMichiaki Sai, Department of Radiology, Faculty of Medici... Abdominal Imaging journals http://www.medworm.com/rss/comments.php?id=5229518 Tue, 13 Sep 2011 05:48:43 +0100 5229518 http://www.medworm.com/index.php?rid=5229519&cid=s_33259_37_f&fid=33259&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fy724185247585764%2F Abstract  Patients with persistent, recurrent, or intermittent bleeding from the gastrointestinal (GI) tract for which no definite cause has been identified by initial esophagogastroduodenoscopy, colonoscopy, or conventional radiologic evaluation are considered to have an obscure GI bleeding (OGIB). The diagnosis and management of patients with OGIB is challenging, often requiring extensive and expensive workups. The main objective is the identification of the etiology and site of bleeding, which should be as rapidly accomplished as possible, in order to establish the most appropriate therapy. The introduction of capsule endoscopy and double balloon enteroscopy and the recent improvements in CT and MRI techniques have revolutionized the approach to patients with OGIB, allowi... Abdominal Imaging journals http://www.medworm.com/rss/comments.php?id=5229519 Tue, 13 Sep 2011 05:48:42 +0100 5229519 http://www.medworm.com/index.php?rid=5213246&cid=s_33259_37_f&fid=33259&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2F67j0u5q21233h412%2F Conclusions  Clinical and radiological findings of HCC differ between patients with HBV and HCV infections. Content Type Journal ArticlePages 1-4DOI 10.1007/s00261-011-9799-5Authors Kyung Eun Kim, Department of Radiology, Yonsei University College of Medicine, Seoul, Republic of KoreaMi-Suk Park, Department of Radiology, Yonsei University College of Medicine, Seoul, Republic of KoreaStuart Bentley-Hibbert, Department of Radiology, Weill Cornell Medical Center, New York, USASong-Ee Baek, Department of Radiology, Yonsei University College of Medicine, Seoul, Republic of KoreaYoung Chul Kim, Department of Radiology, Ajou University School of Medicine, Suwon, Republic of KoreaMyeong-Jin Kim, Department of Radiology, Yonsei University College of Medicine, Seoul, Republic of K... Abdominal Imaging journals http://www.medworm.com/rss/comments.php?id=5213246 Sat, 10 Sep 2011 15:49:05 +0100 5213246 http://www.medworm.com/index.php?rid=5213247&cid=s_33259_37_f&fid=33259&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2F6563648203320104%2F Abstract  Imaging techniques play a crucial role in the management of patients with liver cirrhosis in whom a nodular hepatic lesion is detected. The most severe complication of patients with liver cirrhosis is the development of a hepatocellular carcinoma (HCC), and the prognosis of the disease depends on the tumoral stage. Surveillance programs based on ultrasonography (US) are recommended in cirrhotic patients with possibility to be treated if an HCC is detected, in order to improve the patient’s survival. Nevertheless, early detection and diagnostic confirmation of HCC remains a challenge despite technological advances. The non-invasive criteria to characterize small HCCs in patients with cirrhosis are based on the evaluation of the vascular profile of the lesion. Dyn... Abdominal Imaging journals http://www.medworm.com/rss/comments.php?id=5213247 Fri, 09 Sep 2011 16:47:23 +0100 5213247 http://www.medworm.com/index.php?rid=5213248&cid=s_33259_37_f&fid=33259&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fm4771778t1846657%2F Conclusions  Intra-thrombus positive enhancement demonstrated on contrast-enhanced sonograms has promise as a successful predictor of recanalization for the recent portal thrombosis. Content Type Journal ArticlePages 1-8DOI 10.1007/s00261-011-9795-9Authors Hitoshi Maruyama, Department of Medicine and Clinical Oncology, Chiba University Graduate School of Medicine, 1-8-1, Inohana, Chuou-ku, Chiba, 260-8670 JapanHiroyuki Ishibashi, Department of Medicine and Clinical Oncology, Chiba University Graduate School of Medicine, 1-8-1, Inohana, Chuou-ku, Chiba, 260-8670 JapanMasanori Takahashi, Department of Medicine and Clinical Oncology, Chiba University Graduate School of Medicine, 1-8-1, Inohana, Chuou-ku, Chiba, 260-8670 JapanTaro Shimada, Department of Medicine and Clini... Abdominal Imaging journals http://www.medworm.com/rss/comments.php?id=5213248 Fri, 09 Sep 2011 05:45:16 +0100 5213248 http://www.medworm.com/index.php?rid=5213249&cid=s_33259_37_f&fid=33259&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2F20678460077823h6%2F Abstract  Two cases of postoperative female patients with ovarian serous papillary carcinoma were referred for F-18 Fluorodeoxyglucose (F-18 FDG) PET/CT to evaluate suspicious recurrence and/or metastasis. One patient presented with multiple extensive calcified lesions with increased FDG uptake in the abdominopelvic cavity and the series of PET/CT scans showed progression of disease after chemotherapy. The other patient presented with three calcified masses with intensive uptake of FDG located in the left pelvis, the right subphrenic region, and the right supradiaphragmatic area, respectively. These suggest that F-18 FDG PET/CT can be useful in identifying malignant calcification and assessing therapeutic response of calcified malignancy. Content Type Journal ArticlePag... Abdominal Imaging journals http://www.medworm.com/rss/comments.php?id=5213249 Tue, 06 Sep 2011 15:50:02 +0100 5213249 http://www.medworm.com/index.php?rid=5198963&cid=s_33259_37_f&fid=33259&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2F803315087x761m41%2F Abstract  The main clinically recognized application of contrast-enhanced US (CEUS) with microbubble contrast agents is the characterization of incidental focal liver lesions. CEUS with low transmit power insonation allows the real-time assessment of contrast enhancement in a focal liver lesion after microbubble contrast agent injection, during the arterial (10–25 s), portal venous (from 35 s up to 2 min) and late phase (4–6 min after microbubble injection). During the portal venous and late phase benign lesions appear hyper or iso-enhancing in comparison to the adjacent liver parenchyma, while malignant lesions prevalently present contrast washout with hypo-enhancing appearance. CEUS may provide an added diagnostic value in those incidental focal liv... Abdominal Imaging journals http://www.medworm.com/rss/comments.php?id=5198963 Mon, 05 Sep 2011 16:15:32 +0100 5198963 http://www.medworm.com/index.php?rid=5187019&cid=s_33259_37_f&fid=33259&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2F333wq6t22837p587%2F Abstract  Technological advances in the area of magnetic resonance imaging (MRI) raised expectations on the potential role of this imaging modality for evaluation of the gastrointestinal tract, especially on Crohn’s disease (CD), based on the high spatial and tissue resolution as well as lack of ionizing radiation. Available evidence indicates that MRI has a high diagnostic accuracy for the detection of disease activity, location of the lesions, and also for determining the severity of the disease, which together are the main aspects for the therapeutic decision-making in patients with CD. MRI provides a high accuracy in detection of strictures, characterization of fistulizing lesions and extraluminal complications such us abscesses which are a key finding for considering... Abdominal Imaging journals http://www.medworm.com/rss/comments.php?id=5187019 Tue, 30 Aug 2011 15:59:06 +0100 5187019 http://www.medworm.com/index.php?rid=5187018&cid=s_33259_37_f&fid=33259&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fb7215222q5827n60%2F We report the computed tomography (CT) findings in the four cases and briefly discuss the CT features of IVL in order to help making accurately preoperative diagnosis and improve the rate of surgical resection and survival. Content Type Journal ArticlePages 1-4DOI 10.1007/s00261-011-9798-6Authors Hong-Juan Peng, Shandong University, Shandong Provincial Medical Imaging Institute, Road Jing-Wu No. 324, Jinan, 250021 Shandong, People’s Republic of ChinaBin Zhao, Shandong University, Shandong Provincial Medical Imaging Institute, Road Jing-Wu No. 324, Jinan, 250021 Shandong, People’s Republic of ChinaQi-Wei Yao, Shandong Qianfoshan Hospital, Jinan, People’s Republic of ChinaHeng-Tao Qi, Shandong University, Shandong Provincial Medical Imaging Institute, Road Jing-Wu No. 324, Jina... Abdominal Imaging journals http://www.medworm.com/rss/comments.php?id=5187018 Tue, 30 Aug 2011 15:59:06 +0100 5187018 http://www.medworm.com/index.php?rid=5187017&cid=s_33259_37_f&fid=33259&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fkp821754n2758837%2F Abstract  The administration of a contrast agent is considered an essential tool to evaluate abdominal diseases using Ultrasound. The most targeted organ is the liver, especially to characterize focal liver lesions and to assess the response to percutaneous treatment. However, the expanding abdominal indications of contrast-enhanced ultrasound make this technique an important tool in the assessment of organ perfusion including the evaluation of ischemic, traumatic, and inflammatory diseases. Content Type Journal ArticlePages 1-19DOI 10.1007/s00261-011-9796-8Authors Carlos Nicolau, Radiology Department, Hospital Clínic, University of Barcelona, Villarroel 170, 08036 Barcelona, SpainTomás Ripollés, Radiology Department, Hospital Universitario Dr Peset, Valencia, Spain ... Abdominal Imaging journals http://www.medworm.com/rss/comments.php?id=5187017 Tue, 30 Aug 2011 15:59:06 +0100 5187017 http://www.medworm.com/index.php?rid=5171830&cid=s_33259_37_f&fid=33259&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fg478424835758145%2F Conclusion  MR cholangiography with hepatobiliary MR contrast agents such as Gd-EOB-DTPA can demonstrate cystic duct patency with high sensitivity. MR protocols can be designed within a clinically feasible timeframe to optimize diagnosis of acute cholecystitis. Content Type Journal ArticlePages 1-8DOI 10.1007/s00261-011-9785-yAuthors Pranay Krishnan, Department of Radiology, Duke University Medical Center, DUMC 3808, Durham, NC 27710, USARajan T. Gupta, Department of Radiology, Duke University Medical Center, DUMC 3808, Durham, NC 27710, USADaniel T. Boll, Department of Radiology, Duke University Medical Center, DUMC 3808, Durham, NC 27710, USAChristopher M. Brady, Department of Radiology, Duke University Medical Center, DUMC 3808, Durham, NC 27710, USADaniela B. Husa... Abdominal Imaging journals http://www.medworm.com/rss/comments.php?id=5171830 Thu, 25 Aug 2011 15:48:10 +0100 5171830 http://www.medworm.com/index.php?rid=5149993&cid=s_33259_37_f&fid=33259&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fr590v6365t173203%2F Content Type Journal ArticlePages 1-5DOI 10.1007/s00261-011-9789-7Authors Gaia Grassetto, Department of Nuclear Medicine—PET/CT Centre, Santa Maria della Misericordia Hospital, Via Tre Martiri 89, 45100 Rovigo, ItalyCarlo Capirci, Radiotherapy Unit, Santa Maria della Misericordia Hospital, Rovigo, ItalyMaria Cristina Marzola, Department of Nuclear Medicine—PET/CT Centre, Santa Maria della Misericordia Hospital, Via Tre Martiri 89, 45100 Rovigo, ItalyLucia Rampin, Department of Nuclear Medicine—PET/CT Centre, Santa Maria della Misericordia Hospital, Via Tre Martiri 89, 45100 Rovigo, ItalySotirios Chondrogiannis, Department of Nuclear Medicine—PET/CT Centre, Santa Maria della Misericordia Hospital, Via Tre Martiri 89, 45100 Rovigo, ItalyAlessandra Musto, Department of Nuclear Med... Abdominal Imaging journals http://www.medworm.com/rss/comments.php?id=5149993 Wed, 17 Aug 2011 05:57:00 +0100 5149993 http://www.medworm.com/index.php?rid=5149994&cid=s_33259_37_f&fid=33259&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fp3423277r0344w30%2F Abstract  Early diagnosis and accurate staging of esophageal cancer are both essential for therapeutic strategy planning. Endoscopic ultrasound, CT, and positron emission tomography have all been used in the preoperative staging of esophageal cancer separately or in various combinations. Each imaging method has its strengths and weaknesses. Depiction of the tumor’s anatomic location conditions the surgical strategy. Endoscopic ultrasound and PET have important advantages but neither provides information for surgical planning. CT scans have some limitations for hollow organ assessment in the absence of lumen distension, since the organ wall may be collapsed. Therefore, optimal esophageal distension could be very useful to overcome these limitations. This potential drawback... Abdominal Imaging journals http://www.medworm.com/rss/comments.php?id=5149994 Sun, 14 Aug 2011 05:44:43 +0100 5149994 http://www.medworm.com/index.php?rid=5134591&cid=s_33259_37_f&fid=33259&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fc34l324x21j28n7v%2F Conclusion  ESKD patients are at risk of cumulative exposure to significant levels of diagnostic radiation. The majority of this exposure is imparted as a result of CT examinations to patients in the HD group. Content Type Journal ArticlePages 1-7DOI 10.1007/s00261-011-9786-xAuthors Joe Coyle, Radiology Department, Cork University Hospital, Wilton, Cork, IrelandSinead Kinsella, Nephrology Department, Cork University Hospital, Wilton, Cork, IrelandSiobhain McCarthy, Radiology Department, Cork University Hospital, Wilton, Cork, IrelandSebastian MacWilliams, Radiology Department, Cork University Hospital, Wilton, Cork, IrelandPatrick McLaughlin, Radiology Department, Cork University Hospital, Wilton, Cork, IrelandJoseph Eustace, Nephrology Department, Cork University Hos... Abdominal Imaging journals http://www.medworm.com/rss/comments.php?id=5134591 Sat, 13 Aug 2011 06:14:09 +0100 5134591 http://www.medworm.com/index.php?rid=5127907&cid=s_33259_37_f&fid=33259&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fr08222262474q638%2F We present two archetypal cases emphasizing the fact that these lesions can grow to huge masses with various and bizarre clinical presentation and they can arise (although rarely) at the level of the hypopharynx. We also aim to point out the role of imaging in defining the exact origin and characteristics of the stalk (width, vascularization) and the polyp structure (tissue components), thus providing useful information for planning the most appropriate surgical approach. Content Type Journal ArticlePages 1-7DOI 10.1007/s00261-011-9787-9Authors Paola Vagli, Diagnostic and Interventional Radiology, University of Pisa, Via Paradisa 2, 56100 Pisa, ItalyBiagio Solito, Regional Referral Center for Diagnosis and Treatment of Oesophageal Diseases, Oesophageal Surgery Unit, Department o... Abdominal Imaging journals http://www.medworm.com/rss/comments.php?id=5127907 Fri, 12 Aug 2011 06:15:01 +0100 5127907 http://www.medworm.com/index.php?rid=5127908&cid=s_33259_37_f&fid=33259&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fm15731w730608p3g%2F Abstract  Computed Tomography Enterography (CTE) and Magnetic Resonance Enterography (MRE) are currently the dominant imaging tests used in the assessment of patients with Crohn’s disease. More recently, the possibility of utilizing F-18 fluorodeoxyglucose (18F-FDG) Positron Emission Tomography (PET) or PET/CT has been explored in several preliminary studies. 18F-FDG PET appears to enable reliable detection of moderate to severe inflammation in bowel segments involved by Crohn’s disease. Perhaps more importantly, 18F-FDG PET has the potential to provide a noninvasive, quantitative measure of inflammation that dynamically reflects changes in Crohn’s disease activity. If 18F-FDG PET proves useful in monitoring responses to medical therapy within a few days of therapy in... Abdominal Imaging journals http://www.medworm.com/rss/comments.php?id=5127908 Thu, 11 Aug 2011 06:55:46 +0100 5127908 http://www.medworm.com/index.php?rid=5121872&cid=s_33259_37_f&fid=33259&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fk18w562220j33v04%2F Conclusions  CE-US does not appear to predict for Crohn’s disease endoscopic activity independent of simple parameters such as CDAI and CRP. However, it may be useful in the serial assessment of patients on treatment. Content Type Journal ArticlePages 1-8DOI 10.1007/s00261-011-9792-zAuthors Daniel D. Wong, Department of Diagnostic and Interventional Radiology, Royal Perth Hospital, Wellington St, Perth, WA 6000, AustraliaGeoff M. Forbes, Department of Gastroenterology, Royal Perth Hospital, Perth, WA, AustraliaMarilyn Zelesco, Department of Diagnostic and Interventional Radiology, Royal Perth Hospital, Wellington St, Perth, WA 6000, AustraliaRose Mason, Department of Diagnostic and Interventional Radiology, Royal Perth Hospital, Wellington St, Perth, WA 6000, Austra... Abdominal Imaging journals http://www.medworm.com/rss/comments.php?id=5121872 Wed, 10 Aug 2011 15:39:23 +0100 5121872 http://www.medworm.com/index.php?rid=5112862&cid=s_33259_37_f&fid=33259&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fxu08l121pup381pr%2F Conclusions  MDCT with MPR and VG is a valuable method for the evaluation of SEMs. Specific MDCT criteria for various SEMs may be helpful in making an accurate diagnosis. Content Type Journal ArticlePages 1-12DOI 10.1007/s00261-011-9791-0Authors Riza Sarper Okten, Department of Radiology, Turkiye Yuksek Ihtisas Training and Research Hospital, Kizilay sokak No: 4, 06100 Sihhiye, Ankara, TurkeySabite Kacar, Department of Gastroenterology, Turkiye Yuksek Ihtisas Training and Research Hospital, Kizilay sokak No: 4, 06100 Sihhiye, Ankara, TurkeyFahrettin Kucukay, Department of Radiology, Turkiye Yuksek Ihtisas Training and Research Hospital, Kizilay sokak No: 4, 06100 Sihhiye, Ankara, TurkeyNurgul Sasmaz, Department of Gastroenterology, Turkiye Yuksek Ihtisas Training and ... Abdominal Imaging journals http://www.medworm.com/rss/comments.php?id=5112862 Sun, 07 Aug 2011 05:48:37 +0100 5112862 http://www.medworm.com/index.php?rid=5112863&cid=s_33259_37_f&fid=33259&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fg41294520tk60835%2F Conclusion  MR imaging at 1.5 Tesla is useful to predict muscular infiltration of the bowel in endometriosis, whereas it is of limited value in diagnosis of (sub)mucosal infiltration. Content Type Journal ArticlePages 1-9DOI 10.1007/s00261-011-9790-1Authors Milou P. H. Busard, Department of Radiology, Endometriosis Center VUMC, VU Medical Center, De Boelelaan 1118, 1081 HZ Amsterdam, The NetherlandsLisette E. E. van der Houwen, Department of Reproductive Medicine, Endometriosis Center VUMC, VU Medical Center, Amsterdam, The NetherlandsMaaike C. G. Bleeker, Department of Pathology, Endometriosis Center VUMC, VU Medical Center, Amsterdam, The NetherlandsIndra C. Pieters van den Bos, Department of Radiology, Endometriosis Center VUMC, VU Medical Center, De Boelelaan 1118... Abdominal Imaging journals http://www.medworm.com/rss/comments.php?id=5112863 Sat, 06 Aug 2011 05:55:14 +0100 5112863 http://www.medworm.com/index.php?rid=5099748&cid=s_33259_37_f&fid=33259&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fp443866725324047%2F Conclusion  Compared to the control population, significant decreases in perfusion values were observed in all pancreatic pathologies under study, except in neuroendocrine tumors. Perfusion CT values can be used as an additional parameter to differentiate pancreatic pathologies. Content Type Journal ArticlePages 1-7DOI 10.1007/s00261-011-9783-0Authors L. Delrue, Department of Radiology and Medical Imaging, Ghent University Hospital, 4K12E, De Pintelaan 185, B-9000 Ghent, BelgiumP. Blanckaert, Department of Radiology and Medical Imaging, Ghent University Hospital, 4K12E, De Pintelaan 185, B-9000 Ghent, BelgiumD. Mertens, Siemens Healthcare NV/SA, Brussels, BelgiumS. Van Meerbeeck, Department of Radiology and Medical Imaging, Ghent University Hospital, 4K12E, De Pintel... Abdominal Imaging journals http://www.medworm.com/rss/comments.php?id=5099748 Tue, 02 Aug 2011 16:05:01 +0100 5099748 http://www.medworm.com/index.php?rid=5099749&cid=s_33259_37_f&fid=33259&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2F02776076260703w1%2F Content Type Journal ArticlePages 1-1DOI 10.1007/s00261-011-9774-1Authors Morton A. Meyers, Department of Radiology, School of Medicine, Health Sciences Center, State University of New York, Stony Brook, NY 11794-8460, USA Journal Abdominal ImagingOnline ISSN 1432-0509Print ISSN 0942-8925 (Source: Abdominal Imaging) Abdominal Imaging journals http://www.medworm.com/rss/comments.php?id=5099749 Tue, 02 Aug 2011 06:18:02 +0100 5099749 http://www.medworm.com/index.php?rid=5082536&cid=s_33259_37_f&fid=33259&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fk620403117184670%2F Content Type Journal ArticlePages 1-1DOI 10.1007/s00261-011-9778-xAuthors T. Helmberger, Institute of Diagnostic and Interventional Radiology, Neuroradiology and Nuclearmedicine, Teaching Hospital of the Technical University Munich, Munich, Germany Journal Abdominal ImagingOnline ISSN 1432-0509Print ISSN 0942-8925 (Source: Abdominal Imaging) Abdominal Imaging journals http://www.medworm.com/rss/comments.php?id=5082536 Sat, 30 Jul 2011 15:52:09 +0100 5082536 http://www.medworm.com/index.php?rid=5082537&cid=s_33259_37_f&fid=33259&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2F3737w16260126x0l%2F Content Type Journal ArticlePages 1-1DOI 10.1007/s00261-011-9775-0Authors Morton A. Meyers, Department of Radiology, School of Medicine, Health Sciences Center, State University of New York, Stony Brook, NY 11794-8460, USA Journal Abdominal ImagingOnline ISSN 1432-0509Print ISSN 0942-8925 (Source: Abdominal Imaging) Abdominal Imaging journals http://www.medworm.com/rss/comments.php?id=5082537 Sat, 30 Jul 2011 15:52:08 +0100 5082537 http://www.medworm.com/index.php?rid=5082538&cid=s_33259_37_f&fid=33259&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2F06w20707780126lt%2F Abstract  Imaging is required if complication is suspected in acute pyelonephritis to assess the nature and extent of the lesions, and to detect underlying causes. The current imaging modality of choice in clinical practice is computed tomography. Because of associated radiation and potential nephrotoxicity, CEUS is an alternative that has been proven to be equally accurate in the detection of acute pyelonephritis renal lesions. The aims of this study of 48 patients are to describe in detail the CEUS findings in acute pyelonephritis, and to determine if abscess and focal pyelonephritis may be distinguished. Very characteristic morphologic and temporal patterns of enhancement are described. These allow differentiation of focal pyelonephritis from renal abscess, and detection... Abdominal Imaging journals http://www.medworm.com/rss/comments.php?id=5082538 Tue, 26 Jul 2011 15:46:52 +0100 5082538 http://www.medworm.com/index.php?rid=5082540&cid=s_33259_37_f&fid=33259&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2F26531071282g555v%2F Conclusions  These unusual findings led us to believe that cavernous vessels could develop around a patent portal trunk. Further studies are necessary to explore its pathogenesis. Content Type Journal ArticlePages 1-9DOI 10.1007/s00261-011-9779-9Authors Xingshun Qi, Department of Digestive Interventional Radiology, Xijing Hospital of Digestive Diseases, Fourth Military Medical University, 15 West Changle Road, Xi’an, 710032 ChinaGuohong Han, Department of Digestive Interventional Radiology, Xijing Hospital of Digestive Diseases, Fourth Military Medical University, 15 West Changle Road, Xi’an, 710032 ChinaZhanxin Yin, Department of Digestive Interventional Radiology, Xijing Hospital of Digestive Diseases, Fourth Military Medical University, 15 West Changle Road, Xi... Abdominal Imaging journals http://www.medworm.com/rss/comments.php?id=5082540 Tue, 26 Jul 2011 05:49:38 +0100 5082540 http://www.medworm.com/index.php?rid=5082539&cid=s_33259_37_f&fid=33259&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Faq214vnqq42u35q3%2F We report 10 adult patients, in whom the detection of fat-urine level in their bladder on abdominal CT provided the initial diagnostic clue to the presence of chyluria. This series included 7 men and 3 women, who ranged in age from 25 to 91 years (mean: 62 years). The associated lesions included renal angiomyolipomas (2), lymphangiomas of the kidney and bladder (1), metastatic testicular cancer (1), postoperative status following partial nephrectomy for renal cell carcinoma (4), left radical nephrectomy (1), and segmental cystectomy for carcinomas (1). The clinical and radiological features of this entity are presented along with a brief review of the pertinent literature. Content Type Journal ArticlePages 1-7DOI 10.1007/s00261-011-9782-1Authors Vishal J. Panchal, De... Abdominal Imaging journals http://www.medworm.com/rss/comments.php?id=5082539 Tue, 26 Jul 2011 05:49:38 +0100 5082539 http://www.medworm.com/index.php?rid=5072863&cid=s_33259_37_f&fid=33259&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2F1j736r33103g5128%2F Abstract  Gastric cancer is a common deadly cancer worldwide. The tumor-node-metastasis (TNM) staging system is one of the most commonly used staging systems, and is accepted and maintained by the International Union against Cancer (UICC) and the American Joint Committee on Cancer (AJCC). The TNM system is well known to effectively predict the prognosis of gastric cancer patients. The latest revision of TNM staging was presented in the 7th edition of the AJCC in 2009. Multi-detector row CT (MDCT) is a powerful test for non-invasive evaluation and can assess metastatic and locoregional staging simultaneously. Current MDCT with isotropic imaging and 3D images has increased the accuracy of T and N staging in patients with gastric cancer. Multi-planar reformatted images permit ... Abdominal Imaging journals http://www.medworm.com/rss/comments.php?id=5072863 Mon, 25 Jul 2011 15:45:55 +0100 5072863 http://www.medworm.com/index.php?rid=5032770&cid=s_33259_37_f&fid=33259&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2F6613243442208m2h%2F Conclusions  Currently, the diagnostic yield of CE for gastric diseases is not high enough for gastric screening. Additional improvements including preparations, position change, or the invention of new technologies are required. Content Type Journal ArticlePages 1-6DOI 10.1007/s00261-011-9777-yAuthors Yuka Kobayashi, Department of Gastroenterology, Graduate School of Medicine, University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo, 113-8655 JapanHirotsugu Watabe, Department of Gastroenterology, Graduate School of Medicine, University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo, 113-8655 JapanAtsuo Yamada, Department of Gastroenterology, Graduate School of Medicine, University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo, 113-8655 JapanYoshihiro Hirata, Department of Gastroenterol... Abdominal Imaging journals http://www.medworm.com/rss/comments.php?id=5032770 Tue, 12 Jul 2011 06:10:27 +0100 5032770 http://www.medworm.com/index.php?rid=5032771&cid=s_33259_37_f&fid=33259&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fw711112026380668%2F Conclusion  Combined EU and CT study allowed correct diagnosis of the underlying cause of delayed excretion or upper urinary tract dilatation in 97% of cases. The combination of EU and CT provides diagnosis reducing time and radiation. Content Type Journal ArticlePages 1-12DOI 10.1007/s00261-011-9771-4Authors Carmen Sebastià, Genitourinary Section of the Radiology Department, CDIC, Hospital Clínic, Villarroel 170, 08036 Barcelona, SpainSergi Quiroga, Radiology Department, Hospital General Universitari de la Vall d′Hebron, Barcelona, SpainLaura Buñesch, Genitourinary Section of the Radiology Department, CDIC, Hospital Clínic, Villarroel 170, 08036 Barcelona, SpainRosa Boyé, Radiology Department, Hospital General Universitari de la Vall d′Hebron, Barcelona, Spa... Abdominal Imaging journals http://www.medworm.com/rss/comments.php?id=5032771 Tue, 12 Jul 2011 06:10:24 +0100 5032771 http://www.medworm.com/index.php?rid=5032772&cid=s_33259_37_f&fid=33259&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fm1162v538k27204l%2F Conclusion  A significantly smaller lesion size on T1WI relative to hepatocyte phase image is the best predictor for identifying FELD on gadoxetic acid-enhanced MRI. Content Type Journal ArticlePages 1-8DOI 10.1007/s00261-011-9752-7Authors Young Kon Kim, Department of Radiology and Center for Imaging Science, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of KoreaYoung Hwan Lee, Department of Radiology, Wonkwang University Hospital and Medical School, Iksan, Republic of KoreaChong Soo Kim, Department of Diagnostic Radiology, Chonbuk National University Hospital and Medical School, Jeonju, Republic of KoreaMin Woo Lee, Department of Radiology and Center for Imaging Science, Samsung Medical Center, Sungkyunkwan University School of M... Abdominal Imaging journals http://www.medworm.com/rss/comments.php?id=5032772 Tue, 12 Jul 2011 06:10:22 +0100 5032772 http://www.medworm.com/index.php?rid=5013293&cid=s_33259_37_f&fid=33259&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fb364924103831888%2F Conclusion  Small intestinal MDCT-VE technique has high diagnostic accuracy for the detection of intestinal tumors. Contrast enhancement and adequate intestinal tract gas-filling can improve the detection rate for small intestinal tumors. Content Type Journal ArticlePages 1-10DOI 10.1007/s00261-011-9776-zAuthors Xuejuan Su, Department of Radiology, Henan Province People’s Hospital, Zhengzhou, ChinaYinghui Ge, Department of Radiology, Henan Province People’s Hospital, Zhengzhou, ChinaBaosong Liang, Department of Digestion, Henan Province People’s Hospital, Zhengzhou, ChinaMinghui Wu, Department of Radiology, Henan Province People’s Hospital, Zhengzhou, ChinaYing Guo, Department of Radiology, Henan Province People’s Hospital, Zhengzhou, ChinaBo Ma, Department ... Abdominal Imaging journals http://www.medworm.com/rss/comments.php?id=5013293 Thu, 07 Jul 2011 05:45:06 +0100 5013293 http://www.medworm.com/index.php?rid=4988465&cid=s_33259_37_f&fid=33259&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2F233l665422863080%2F Conclusions  Multi-microcystic kidney disease secondary to long-term lithium therapy can be detected with MR imaging regardless of known renal impairment. Preservation of renal CMD was observed in both patients with normal kidney function. The results of our preliminary study suggest the possible role of MR imaging for the screening of early manifestations of nephropathy in patients undergoing chronic lithium therapy. Content Type Journal ArticlePages 1-7DOI 10.1007/s00261-011-9745-6Authors Andreia Roque, Department of Radiology, University of North Carolina, Chapel Hill, NC, USAVasco Herédia, Department of Radiology, University of North Carolina, Chapel Hill, NC, USAMiguel Ramalho, Department of Radiology, University of North Carolina, Chapel Hill, NC, USARafael d... Abdominal Imaging journals http://www.medworm.com/rss/comments.php?id=4988465 Wed, 29 Jun 2011 10:52:43 +0100 4988465 http://www.medworm.com/index.php?rid=4988466&cid=s_33259_37_f&fid=33259&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2F1g630823k0014p88%2F Abstract  Mayer–Rokitansky–Kuster–Hauser (MRKH) syndrome consists of vaginal aplasia associated with other müllerian duct abnormalities. Its penetrance varies, as does the involvement of other organ systems. Type I MRKU syndrome is characterized by an isolated absence of the proximal two thirds of the vagina, whereas type II is marked by other malformations which include vertebral, cardiac, urologic (upper tract), and otologic anomalies. In both types, the extent of vaginal aplasia varies, ranging from virtually absent to a length much more inferior than the normal one (2–5 cm). MRKU syndrome usually remains undetected until the patient presents with primary amenorrhea despite normal female sexual development. It is important to underline the fact that this sy... Abdominal Imaging journals http://www.medworm.com/rss/comments.php?id=4988466 Wed, 29 Jun 2011 10:52:42 +0100 4988466 http://www.medworm.com/index.php?rid=4979368&cid=s_33259_37_f&fid=33259&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fqk10j080u0w71384%2F Abstract  Although relatively uncommon, many different infectious, hemorrhagic and neoplastic disease processes may involve the iliac and psoas muscles and are increasingly diagnosed especially in referral hospitals. Furthermore, the iliopsoas compartment may become injured during trauma, percutaneous instrumentation, laparoscopic or open surgical procedures. State-of-the-art cross-sectional imaging including volumetric multidetector CT and multiplanar MRI acquisitions allows prompt detection, comprehensive visualization and confident characterization of most iliopsoas lesions, and the possibility to guide percutaneous biopsy and drainage. The pertinent regional anatomy is reviewed in correlation with disease pathways and imaging modalities. Neoplastic lesions, purulent and... Abdominal Imaging journals http://www.medworm.com/rss/comments.php?id=4979368 Mon, 27 Jun 2011 17:48:47 +0100 4979368 http://www.medworm.com/index.php?rid=4979369&cid=s_33259_37_f&fid=33259&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fg8x87l1251274578%2F Content Type Journal ArticlePages 1-1DOI 10.1007/s00261-011-9773-2Authors Carlo Bartolozzi, Department of Diagnostic and Interventional Radiology, University of Pisa, Via Paradisa 2 Cisanello, 56125 Pisa, Italy Journal Abdominal ImagingOnline ISSN 1432-0509Print ISSN 0942-8925 (Source: Abdominal Imaging) Abdominal Imaging journals http://www.medworm.com/rss/comments.php?id=4979369 Mon, 27 Jun 2011 17:48:46 +0100 4979369 http://www.medworm.com/index.php?rid=4948332&cid=s_33259_37_f&fid=33259&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Ff1525160j8460746%2F Abstract  Portal biliopathy (PB) is a disorder characterized by biliary ductal and gallbladder wall abnormalities seen in patients with extrahepatic portal vein obstruction. These abnormalities consist mainly of bile duct compression and tethering, stenoses, fibrotic strictures and dilatation of both extrahepatic and intrahepatic bile ducts, as well as gallbladder varices. In this pictorial essay, we describe the imaging findings of PB, which allow differentiation of this entity from other diseases that may have similar imaging findings including cholangiocarcinoma, extrinsic compression of the bile duct caused by metastatic adenopathy or sclerosing cholangitis. Content Type Journal ArticlePages 1-8DOI 10.1007/s00261-011-9765-2Authors Cecilia Besa, Department of Radio... Abdominal Imaging journals http://www.medworm.com/rss/comments.php?id=4948332 Fri, 17 Jun 2011 10:58:31 +0100 4948332 http://www.medworm.com/index.php?rid=4948331&cid=s_33259_37_f&fid=33259&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fp64rvw621u6577q5%2F Abstract  The peroral pneumocolon represents a time-honored but somewhat forgotten and underutilized technique for improved ileocecal evaluation at small bowel fluoroscopy. The peroral pneumocolon entails fluoroscopically guided gaseous insufflation per rectum following the arrival of barium at the cecum at conventional small bowel follow-through examination. In most cases, high-quality double contrast evaluation of the terminal ileum can be achieved, often superior to enteroclysis examination for this critical location. The peroral pneumocolon improves diagnostic confidence, including assessment of disease activity, and may result in a reversal of the diagnostic impression. This simple procedure will be discussed and a spectrum of fluoroscopic findings with CT and endoscop... Abdominal Imaging journals http://www.medworm.com/rss/comments.php?id=4948331 Fri, 17 Jun 2011 10:58:31 +0100 4948331 http://www.medworm.com/index.php?rid=4948333&cid=s_33259_37_f&fid=33259&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fxl5m335056p70353%2F Abstract  Intra-arterial therapies directed to the liver take advantage that liver tumors are fed by the hepatic artery while the liver vascularization is 30% arterial. Most common techniques of intra-arterial therapies for colorectal cancer liver metastases (CRLM) include intra-arterial hepatic chemotherapy (IAHC), transarterial chemoembolization (TACE), and radioembolization. Such treatments are used as salvage therapies because they provide response when systemic therapies are inefficient. They are also used as a first line therapy to produce maximal response in order to convert the patient from non-surgical to surgical. IAHC with FUDR or oxaliplatinum allow 90% response rate and conversion to surgery of 40% to 50% of initially inoperable patients. TACE is used in CRLM w... Abdominal Imaging journals http://www.medworm.com/rss/comments.php?id=4948333 Fri, 17 Jun 2011 10:58:29 +0100 4948333 http://www.medworm.com/index.php?rid=4948335&cid=s_33259_37_f&fid=33259&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2F7728m858j1k02007%2F Abstract  Transarterial chemoembolization (TACE) has the potential to improve survival in patients with intermediate stage hepatocellular carcinoma (HCC). Careful selection of patients is mandatory to gain survival benefit and safe quality of life. Basic principles of TACE in HCC include selective treatment via intrahepatic and extrahepatic arteries, proper management of side effects and continuation of treatment guided by imaging. After conventional TACE, based on delivery of cytotoxic drugs emulsified in iodized oil and embolization of various types of particles, has been used for more than 20 years, the new concept of drug-eluting microspheres has been introduced. This technology effectively combines enhanced local drug delivery and ischemic embolization effects. Cl... Abdominal Imaging journals http://www.medworm.com/rss/comments.php?id=4948335 Wed, 15 Jun 2011 06:21:24 +0100 4948335 http://www.medworm.com/index.php?rid=4948334&cid=s_33259_37_f&fid=33259&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Ff8x23j40q1545163%2F Conclusions  This is the first study to compare 3T with 1.5T MRI for T-staging of rectal cancer within the same patients. Our results showed no difference between 3T and 1.5T-MRI for the distinction between T1-2 and borderline T3 tumors, regardless of expertise. The higher resolution at 3T-MRI did not aid in the distinction between desmoplasia in T1-2-tumors and tumor stranding in T3-tumors. Larger studies are needed to acknowledge these findings. Content Type Journal ArticlePages 1-7DOI 10.1007/s00261-011-9770-5Authors Monique Maas, Department of Radiology, Maastricht University Medical Center, P.O. Box 5800, 6202 AZ, Maastricht, The NetherlandsDoenja M. J. Lambregts, Department of Radiology, Maastricht University Medical Center, P.O. Box 5800, 6202 AZ, Maastricht,... Abdominal Imaging journals http://www.medworm.com/rss/comments.php?id=4948334 Wed, 15 Jun 2011 06:21:24 +0100 4948334 http://www.medworm.com/index.php?rid=4948336&cid=s_33259_37_f&fid=33259&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Ff0638330x6206661%2F Conclusion  Identification of a mass being clearly visible suggests strongly the presence of small bowel adenocarcinoma in Crohn disease patients but adenocarcinoma may be completely indistinguishable from benign fibrotic or acute inflammatory stricture. Knowledge of these findings is critical to help suggest the diagnosis of this rare but severe complication of Crohn disease. Content Type Journal ArticlePages 1-12DOI 10.1007/s00261-011-9772-3Authors Philippe Soyer, Department of Abdominal Imaging, Hôpital Lariboisière-APHP and Université Diderot-Paris 7, 2, rue Ambroise Paré, 75010 Paris, FranceLora Hristova, Department of Abdominal Imaging, Hôpital Lariboisière-APHP and Université Diderot-Paris 7, 2, rue Ambroise Paré, 75010 Paris, FranceFrank Boudghène, D... Abdominal Imaging journals http://www.medworm.com/rss/comments.php?id=4948336 Tue, 14 Jun 2011 05:51:30 +0100 4948336 http://www.medworm.com/index.php?rid=4941256&cid=s_33259_37_f&fid=33259&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fm6056281490418t6%2F Abstract  Imaging plays a significant role in the diagnosis of vascular abnormalities of the liver and sometimes provides the only clue to the correct diagnosis. With advances of imaging techniques and multiphasic acquisition of liver imaging, various perfusion changes are frequently encountered. Correct imaging diagnosis of significant vascular diseases can prompt appropriate work-up and timely management. Accurate differentiation of clinically insignificant perfusion phenomena from clinically significant findings including neoplastic conditions and in the setting of post-transplantation is essential. This pictorial essay illustrates various perfusion and parenchymal changes associated with portal venous inflow, hepatic venous outflow, and non-portal venous third inflow an... Abdominal Imaging journals http://www.medworm.com/rss/comments.php?id=4941256 Sun, 12 Jun 2011 06:04:31 +0100 4941256 http://www.medworm.com/index.php?rid=4916524&cid=s_33259_37_f&fid=33259&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fu6372r02172l7r42%2F Conclusion  Performance of DWI and MDCT was equivocal for detection of pancreatic cancer in a high-risk population with MPD dilatation. The combination of MRCP and DWI for detection of pancreatic cancer allowed identification of a high-risk population and tumor detection with a single imaging modality with no need for contrast medium. Content Type Journal ArticlePages 1-6DOI 10.1007/s00261-011-9728-7Authors Kazuki Takakura, Division of Gastroenterology and Hepatology, Department of Internal Medicine, The Jikei University School of Medicine, 3-25-8 Nishi-shimbashi, Minato-ku, Tokyo, JapanKazuki Sumiyama, Department of Endoscopy, The Jikei University School of Medicine, 3-25-8 Nishi-shimbashi, Minato-ku, Tokyo, JapanKoji Munakata, Department of Radiology, The Jikei Uni... Abdominal Imaging journals http://www.medworm.com/rss/comments.php?id=4916524 Sun, 05 Jun 2011 05:46:36 +0100 4916524 http://www.medworm.com/index.php?rid=4916526&cid=s_33259_37_f&fid=33259&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fqg3038t57k47p182%2F Conclusion  CEUS allows direct visualization of intra-prosthetic flow, with a qualitative and anatomic study, in addition to the Doppler examination. This is a new, simple, and effective technique for TIPS follow-up. Content Type Journal ArticlePages 1-9DOI 10.1007/s00261-011-9763-4Authors Capucine Micol, Department of Radiology, Hôpital E Herriot, Hospices Civils, Lyon, FranceJulien Marsot, Department of Radiology, Hôpital E Herriot, Hospices Civils, Lyon, FranceNawele Boublay, Department of Medical Information and Research Evaluation, Hospices Civils, Lyon, FranceFrank Pilleul, Department of Radiology, Hôpital E Herriot, Hospices Civils, Lyon, FranceYves Berthezene, Department of Radiology, Hôpital Croix-Rousse, Hospices Civils, Lyon, FranceAgnès Rode, Departme... Abdominal Imaging journals http://www.medworm.com/rss/comments.php?id=4916526 Sat, 04 Jun 2011 06:04:52 +0100 4916526 http://www.medworm.com/index.php?rid=4916525&cid=s_33259_37_f&fid=33259&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2F1456r7015k7g7812%2F Abstract  Diffuse liver diseases have a definitive radiological importance due to the ability of MR imaging to demonstrate abnormalities before the patient is symptomatic or the liver damage is advanced. Biopsy procedures are invasive, may lead to complications and have a sample bias. Imaging biomarkers target to fat, water, and iron tissue concentrations may be considered as hepatic virtual biopsies. There is a need to identify a rapid and practicable method to accurately quantify liver steatosis, differentiate steatohepatitis from simple steatosis, grade the necroinflammatory activity, calculate the liver iron burden and monitor overload progression. MR is used in the evaluation of diffuse liver disorders with accurate approaches such as the use of chemical shift, Dixon v... Abdominal Imaging journals http://www.medworm.com/rss/comments.php?id=4916525 Sat, 04 Jun 2011 06:04:52 +0100 4916525 http://www.medworm.com/index.php?rid=4916527&cid=s_33259_37_f&fid=33259&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2F831138371704782m%2F We report two cases where the diagnosis of abdominal cocoon was suggested preoperatively based on the sonography and CT scan of abdomen. Content Type Journal ArticlePages 1-4DOI 10.1007/s00261-011-9754-5Authors Ravinder Kaur, Department of Radiodiagnosis, GMCH, Chandigarh, IndiaDinesh Chauhan, Department of Radiodiagnosis, GMCH, Chandigarh, IndiaUsha Dalal, Department of General Surgery, GMCH, Chandigarh, IndiaUjjawal Khurana, Department of Pathology, GMCH, Chandigarh, India Journal Abdominal ImagingOnline ISSN 1432-0509Print ISSN 0942-8925 (Source: Abdominal Imaging) Abdominal Imaging journals http://www.medworm.com/rss/comments.php?id=4916527 Sat, 04 Jun 2011 06:04:51 +0100 4916527 http://www.medworm.com/index.php?rid=4897957&cid=s_33259_37_f&fid=33259&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fr11w3572x28t4188%2F Abstract  We evaluated the efficacy of pineapple juice with gadopentetate dimeglumine as a negative oral contrast agent for magnetic resonance cholangiopancreatography (MRCP). Images were obtained before and after the intake of a negative oral contrast agent. Images obtained from six different areas of the biliary tree were analyzed by three different radiologists, who were blind to the exams; scores regarding image quality were given to each area. The statistical analysis showed a significant difference between images before and after the use of the contrast agent (P < 0.001) for the three radiologists (R1–R3). Mean scores given by radiologists before the intake of the contrast agent were 2.49 ± 0.42 (R1), 2.62 ± 0.32 (R2), and 2.22&nbsp... Abdominal Imaging journals http://www.medworm.com/rss/comments.php?id=4897957 Wed, 01 Jun 2011 06:00:01 +0100 4897957 http://www.medworm.com/index.php?rid=4897958&cid=s_33259_37_f&fid=33259&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2F88214w3556507362%2F Abstract  We retrospectively evaluated computed tomographic colonography examinations of patients who have had a partial bowel preparation and compared the quality of their preparation with patients who have had a full bowel preparation. In total, 27 patients undergoing computed tomographic colonography examination (10 patients with partial bowel preparation and 17 with full bowel preparation) had their examinations retrospectively reviewed by three independent radiologists in a blinded manner, with evaluation of residual stool, distention, residual fluid, and overall bowel preparation quality. Six colon segments were evaluated individually and independently for these four variables (a total of 161 segments tested). Comparisons were made with the Mann–Whitney test between... Abdominal Imaging journals http://www.medworm.com/rss/comments.php?id=4897958 Wed, 25 May 2011 15:47:07 +0100 4897958 http://www.medworm.com/index.php?rid=4857539&cid=s_33259_37_f&fid=33259&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fwk7p1775l4732q05%2F Abstract  A 3.5-month-old boy was hospitalized because of an abdominal mass found accidentally. On physical examination, a smooth, firm, nontender mass was present in the right upper quadrant. Abdominal ultrasonography revealed a large, hyperechoic, heterogenous mass with clear boundaries, and scarce blood flow. Abdominal CT scan showed a bulky right retroperitoneal mass. Three-dimensional CT imaging demonstrated spine, iliac bone, and long bones of limbs. The mass was excised successfully. After opening the sac it was noted to contain an incompletely developed fetus with grossly visible limbs, clearly discernible male genitalia, hairs, and a poorly formed head. The fetus was connected to the sac via an 8 cm cord-like structure. Microscopic examination of the mass reve... Abdominal Imaging journals http://www.medworm.com/rss/comments.php?id=4857539 Fri, 20 May 2011 16:15:31 +0100 4857539 http://www.medworm.com/index.php?rid=4857540&cid=s_33259_37_f&fid=33259&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fc0ru735p73083360%2F Conclusion  Disease severity assessment by MDCT demonstrates positive correlation with severity established by clinical assessment and colonoscopy. Only increasing wall thickness, as graded on MDCT, correlates with histopathologic disease severity. Content Type Journal ArticlePages 1-9DOI 10.1007/s00261-011-9741-xAuthors Bijal Patel, Division of Abdominal Imaging & Intervention, Department of Radiology, Brigham and Women’s Hospital, Harvard Medical School, Boston, MA, USAJeffrey Mottola, Division of Abdominal Imaging & Intervention, Department of Radiology, Brigham and Women’s Hospital, Harvard Medical School, Boston, MA, USAV. Anik Sahni, Division of Abdominal Imaging & Intervention, Department of Radiology, Brigham and Women’s Hospital, Harvard Medical School,... Abdominal Imaging journals http://www.medworm.com/rss/comments.php?id=4857540 Fri, 20 May 2011 16:13:33 +0100 4857540 http://www.medworm.com/index.php?rid=4849371&cid=s_33259_37_f&fid=33259&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2F54m4623234587407%2F Abstract  Immunological diseases of the hepatobiliary system and the pancreas include a broad spectrum of disorders that manifest characteristic histopathology/serology and variable clinical features and imaging findings. Recent studies have thrown fresh light on the complex role of genetics and autoimmunity in the pathogenesis and natural history of these diverse disorders that include autoimmune hepatitis, primary biliary cirrhosis, primary sclerosing cholangitis, IgG4-related cholangitis, overlap/outlier syndromes, and autoimmune pancreatitis. Content Type Journal ArticlePages 1-14DOI 10.1007/s00261-011-9759-0Authors Deepak Garg, Department of Radiology, University of Texas Health Science Center, San Antonio, TX 78229, USAArpit Nagar, Department of Radiology, Ohio S... Abdominal Imaging journals http://www.medworm.com/rss/comments.php?id=4849371 Thu, 19 May 2011 16:33:28 +0100 4849371 http://www.medworm.com/index.php?rid=4849372&cid=s_33259_37_f&fid=33259&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fluv13811n151610g%2F Conclusion: Adding DWI to gadoxetic acid-enhanced MR imaging significantly increases the accuracy in the detection of small FLL. Content Type Journal ArticlePages 1-9DOI 10.1007/s00261-011-9758-1Authors Konstantin Holzapfel, Department of Radiology, Klinikum Rechts der Isar der Technischen Universität München, Ismaninger Str. 22, 81675 Munich, GermanyMatthias J. Eiber, Department of Radiology, Klinikum Rechts der Isar der Technischen Universität München, Ismaninger Str. 22, 81675 Munich, GermanyAlexander A. Fingerle, Department of Radiology, Klinikum Rechts der Isar der Technischen Universität München, Ismaninger Str. 22, 81675 Munich, GermanyMelanie Bruegel, Department of Radiology, Klinikum Rechts der Isar der Technischen Universität München, Ismaninger Str. 22, 81675 Muni... Abdominal Imaging journals http://www.medworm.com/rss/comments.php?id=4849372 Thu, 19 May 2011 16:33:27 +0100 4849372 http://www.medworm.com/index.php?rid=4835700&cid=s_33259_37_f&fid=33259&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2F554p841007637743%2F Conclusions  Hypovascular HCCs were associated with early recurrence and short overall survival, and CK19 was more frequently expressed in hypovascular HCC than in hypervascular tumors. Therefore, tumor vascularity on CT images might be utilized in determining the prognosis of patients with HCCs. Content Type Journal ArticlePages 1-8DOI 10.1007/s00261-011-9756-3Authors Goh Eun Chung, Department of Internal Medicine, Gangnam Healthcare Center, Seoul National University Hospital, Seoul, South KoreaJeong-Hoon Lee, Department of Internal Medicine, Seoul National University Hospital, 28 Yungun-dong Chongno-gu, Seoul, 110-744 South KoreaJung-Hwan Yoon, Department of Internal Medicine, Seoul National University Hospital, 28 Yungun-dong Chongno-gu, Seoul, 110-744 South Korea... Abdominal Imaging journals http://www.medworm.com/rss/comments.php?id=4835700 Mon, 16 May 2011 08:41:29 +0100 4835700 http://www.medworm.com/index.php?rid=4835702&cid=s_33259_37_f&fid=33259&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fj176260n474265xt%2F Abstract  Imaging in liver interventional oncology plays a key role in the entire process starting from patient selection, leading to patient treatment and continuing with patient follow-up. Pre-procedural imaging evaluation is aimed to determine the indication for interventional therapies according to the size, number, and location of hepatic lesions, to the presence of major vascular invasion, nodal disease, and distant metastases, and to choose the most suitable approach according to tumor histology. Ideal qualities of a targeting technique include clear delineation of the tumor tissue and the surrounding anatomy, coupled with real-time imaging, multiplanar, and interactive capabilities. Moreover, the modality of image guidance should visualize therapy effects during the... Abdominal Imaging journals http://www.medworm.com/rss/comments.php?id=4835702 Mon, 16 May 2011 08:41:26 +0100 4835702 http://www.medworm.com/index.php?rid=4835701&cid=s_33259_37_f&fid=33259&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fb1186027224l1857%2F Abstract  Conventional MR imaging of the liver has a central role in the assessment of liver diseases. Diffusion-weighted MR imaging, MR elastography, and time-resolved dynamic contrast-enhanced MR imaging improve the anatomical information provided by conventional MR imaging and add quantitative functional information in diffuse and focal liver diseases. Particularly, accurate detection and characterization of liver fibrosis are feasible with quantitative MR elastography, detection of liver tumors is increased with diffusion-weighted MR imaging and time-resolved dynamic contrast-enhanced MR imaging, characterization of tumors can be improved with quantitative diffusion-weighted MR imaging and MR elastography. These methods also have the potential to provide adequate biomar... Abdominal Imaging journals http://www.medworm.com/rss/comments.php?id=4835701 Mon, 16 May 2011 08:41:26 +0100 4835701 http://www.medworm.com/index.php?rid=4835703&cid=s_33259_37_f&fid=33259&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fa155683832k137w3%2F Abstract:  The purpose of this pictorial essay is to review the surgical technique, postoperative anatomy, and potential complications of the laparoscopic sleeve gastrectomy. As the laparoscopic sleeve gastrectomy becomes an increasingly popular bariatric surgery, it is important for radiologists to familiarize themselves with the procedure and possible complications. Content Type Journal ArticlePages 1-9DOI 10.1007/s00261-011-9742-9Authors David P. Katz, Department of Radiology, Baylor College of Medicine, One Baylor Plaza, MS: BCM 360, Houston, 77030 TX, USAStephen R. Lee, Department of Radiology, Baylor College of Medicine, One Baylor Plaza, MS: BCM 360, Houston, 77030 TX, USAArun C. Nachiappan, Department of Radiology, Baylor College of Medicine, One Baylor Plaza, MS... Abdominal Imaging journals http://www.medworm.com/rss/comments.php?id=4835703 Mon, 16 May 2011 08:41:25 +0100 4835703 http://www.medworm.com/index.php?rid=4835704&cid=s_33259_37_f&fid=33259&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2F9r55367215647673%2F This article focuses on procedural and technical aspects for selection, preparation, and performance of treatment as well as the results in metastatic breast cancer, neuroendocrine tumors, melanoma, and pancreatic cancer giving an overview of the results after RE, transarterial embolization, or TACE. Content Type Journal ArticlePages 1-6DOI 10.1007/s00261-011-9753-6Authors Ralf Thorsten Hoffmann, Institute and Clinic for Radiology, University Hospital of Dresden, Fetscherstr. 74, 01307 Dresden, GermanyP. Paprottka, Institute of Clinical Radiology, University of Munich, Campus Grosshadern, Marchioninistrasse 15, Munich, GermanyT. F. Jakobs, Institute of Clinical Radiology, University of Munich, Campus Grosshadern, Marchioninistrasse 15, Munich, GermanyC. G. Trumm, Institute of Cli... Abdominal Imaging journals http://www.medworm.com/rss/comments.php?id=4835704 Mon, 16 May 2011 08:41:24 +0100 4835704 http://www.medworm.com/index.php?rid=4835705&cid=s_33259_37_f&fid=33259&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fv11604620233156q%2F Conclusions  After total colectomy followed by IPAA, features, optimally evaluated with pelvic MRI, such as fistulas, abscesses, pouch inflammation, and stenoses, indicate CD relapse. Although uncommon, radiologists should be aware that these imaging features strongly favor this diagnosis. Content Type Journal ArticlePages 1-8DOI 10.1007/s00261-011-9744-7Authors Julien Cazejust, Service de Radiologie, Hopital Saint Antoine, Paris, FranceMarianne Raynal, Service de Radiologie, Hopital Saint Antoine, Paris, FranceAna Ruiz, Service de Radiologie, Hopital Saint Antoine, Paris, FranceLouisa Azizi, Service de Radiologie, Hopital Saint Antoine, Paris, FranceLionel Arrivé, Service de Radiologie, Hopital Saint Antoine, Paris, FranceYves Menu, Service de Radiologie, Hopital S... Abdominal Imaging journals http://www.medworm.com/rss/comments.php?id=4835705 Fri, 13 May 2011 05:43:37 +0100 4835705 http://www.medworm.com/index.php?rid=4835706&cid=s_33259_37_f&fid=33259&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fch18581567264618%2F Content Type Journal ArticlePages 1-2DOI 10.1007/s00261-011-9746-5Authors J. F. Gerstenmaier, Department of Radiology, St. Vincent’s University Hospital, Dublin, IrelandD. E. Malone, Department of Radiology, St. Vincent’s University Hospital, Dublin, Ireland Journal Abdominal ImagingOnline ISSN 1432-0509Print ISSN 0942-8925 (Source: Abdominal Imaging) Abdominal Imaging journals http://www.medworm.com/rss/comments.php?id=4835706 Fri, 13 May 2011 05:43:36 +0100 4835706 http://www.medworm.com/index.php?rid=4835707&cid=s_33259_37_f&fid=33259&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2F768gm1252mq3x435%2F Content Type Journal ArticlePages 1-2DOI 10.1007/s00261-011-9747-4Authors Giorgio Treglia, Institute of Nuclear Medicine, Catholic University of the Sacred Heart, Rome, Italy Journal Abdominal ImagingOnline ISSN 1432-0509Print ISSN 0942-8925 (Source: Abdominal Imaging) Abdominal Imaging journals http://www.medworm.com/rss/comments.php?id=4835707 Thu, 12 May 2011 19:26:54 +0100 4835707 http://www.medworm.com/index.php?rid=4835708&cid=s_33259_37_f&fid=33259&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fnk367134142m7075%2F Abstract  This is a review of minimally invasive therapy options for liver tumors, such as highly focused ultrasound, microwave ablation, and irreversible electroporation, as well as new aspects of radiofrequency ablation. Radiofrequency ablation is recommended for patients with early-stage HCC with up to 3 lesions with a tumor diameter within 3 cm and for patients with non-resectable liver metastasis. Indications and contraindications to treatment are designated, and different modalities for image-based therapy guidance are compared. Options for therapy monitoring and controlling are reviewed, namely intraprocedural tools, imaging and functional parameters and their evolution during therapy. Prevention and control of local recurrences is discussed. We also present a s... Abdominal Imaging journals http://www.medworm.com/rss/comments.php?id=4835708 Thu, 12 May 2011 19:26:53 +0100 4835708 http://www.medworm.com/index.php?rid=4785075&cid=s_33259_37_f&fid=33259&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fwjn55711n6x1r515%2F Discussion  MRE performed by combining prone and supine position was accurate in the detection of PJS polyps, with 93% concordance with enteroscopy for larger and more risky polyps. MRE offers a promising and non invasive alternative to capsule endoscopy, suggesting the possibility of an effective yearly surveillance in PJ patients. Content Type Journal ArticlePages 1-9DOI 10.1007/s00261-011-9739-4Authors F. Maccioni, Department of Radiological Sciences, University of Rome, Rome, ItalyN. Al Ansari, Department of Radiological Sciences, University of Rome, Rome, ItalyF. Mazzamurro, Department of Radiological Sciences, University of Rome, Rome, ItalyF. Barchetti, Department of Radiological Sciences, University of Rome, Rome, ItalyM. Marini, Department of Radiological Sc... Abdominal Imaging journals http://www.medworm.com/rss/comments.php?id=4785075 Mon, 02 May 2011 15:01:07 +0100 4785075 http://www.medworm.com/index.php?rid=4777291&cid=s_33259_37_f&fid=33259&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fb86n203x755766p3%2F Conclusion  Double-balloon enteroscopy combined with abdominal vascular enhanced CT examination is a simple and effective method for the diagnosis of intestinal vascular malformation bleeding. Content Type Journal ArticlePages 1-6DOI 10.1007/s00261-011-9730-0Authors Jun Cui, Department of Gastroenterology, Yan Tai Yu Huang Ding Hospital, Yantai, 264000 Shandong, ChinaLiu Ye Huang, Department of Gastroenterology, Yan Tai Yu Huang Ding Hospital, Yantai, 264000 Shandong, ChinaCheng Rong Wu, Department of Gastroenterology, Yan Tai Yu Huang Ding Hospital, Yantai, 264000 Shandong, China Journal Abdominal ImagingOnline ISSN 1432-0509Print ISSN 0942-8925 (Source: Abdominal Imaging) Abdominal Imaging journals http://www.medworm.com/rss/comments.php?id=4777291 Fri, 29 Apr 2011 05:42:35 +0100 4777291 http://www.medworm.com/index.php?rid=4750348&cid=s_33259_37_f&fid=33259&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2F775072v30886321x%2F Conclusions  This study indicates that CRC is not associated with diverticulosis. Content Type Journal ArticlePages 1-4DOI 10.1007/s00261-011-9743-8Authors Soon Jin Lee, Department of Radiology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, KoreaSu-A Kim, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, 50 Irwon-dong, Gangnam-gu, Seoul, KoreaBon-Ho Ku, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, 50 Irwon-dong, Gangnam-gu, Seoul, KoreaHye Young Kim, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, 50 Irwon-dong, Gangnam-gu, Seoul, KoreaJin Yong Kim, Department of Medicine, Samsung Medical Center, Sungkyunkwan Un... Abdominal Imaging journals http://www.medworm.com/rss/comments.php?id=4750348 Sat, 23 Apr 2011 15:41:22 +0100 4750348 http://www.medworm.com/index.php?rid=4750349&cid=s_33259_37_f&fid=33259&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2F4101240461k817x3%2F Abstract  Liver imaging is an important clinical area in everyday practice. The clinical meaning of different lesion types in the liver can be quite different. Therefore, the result of imaging studies of the liver can change therapeutic concepts fundamentally. Contrast agents are used in the majority of MR examinations of the liver parenchyma—despite the already good soft-tissue contrast in plain MRI. This can be explained by the advantages in lesion detection and characterization of contrast-enhanced MRI of the liver. Beyond the qualitative evaluation of contrast-enhanced liver MR examinations, quantification of parameters will be the demand of the future. This can be achieved by perfusion MRI, also called dynamic contrast-enhanced MRI (DCE-MRI) of the liver. Its basic p... Abdominal Imaging journals http://www.medworm.com/rss/comments.php?id=4750349 Sat, 23 Apr 2011 05:56:23 +0100 4750349 http://www.medworm.com/index.php?rid=4750350&cid=s_33259_37_f&fid=33259&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fe78235853062802g%2F Conclusion  Although mean ADC values and FCPL-to-pancreas SI and ADC ratios may be helpful in differentiating FCPL, characterization of individual FCPL by means of 3.0-Tesla DW-MRI appears limited. Content Type Journal ArticlePages 1-8DOI 10.1007/s00261-011-9737-6Authors Jeffrey C. Mottola, Division of Abdominal Imaging and Intervention, Department of Radiology, Brigham and Women’s Hospital, Harvard Medical School, 75 Francis Street, Boston, MA 02115, USAV. Anik Sahni, Division of Abdominal Imaging and Intervention, Department of Radiology, Brigham and Women’s Hospital, Harvard Medical School, 75 Francis Street, Boston, MA 02115, USASukru M. Erturk, Division of Abdominal Imaging and Intervention, Department of Radiology, Brigham and Women’s Hospital, Harvard Med... Abdominal Imaging journals http://www.medworm.com/rss/comments.php?id=4750350 Thu, 21 Apr 2011 17:59:31 +0100 4750350 http://www.medworm.com/index.php?rid=4750351&cid=s_33259_37_f&fid=33259&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fm553265n483l81m8%2F Conclusion  Differentiation between colon cancer and acute inflammation is possible with CEUS. Furthermore, prediction of mucinous vs. non-mucinous adenocarcinoma is possible. Content Type Journal ArticlePages 1-7DOI 10.1007/s00261-011-9738-5Authors Keiichi Onji, Department of Medicine and Molecular Science, Graduate School of Biomedical Sciences, Hiroshima University, Hiroshima, JapanShigeto Yoshida, Department of Endoscopy, Hiroshima University Hospital, 1-2-3 Kasumi, Minami-ku, Hiroshima, 734-8551 JapanShinji Tanaka, Department of Endoscopy, Hiroshima University Hospital, 1-2-3 Kasumi, Minami-ku, Hiroshima, 734-8551 JapanYoshito Takemura, Department of Medicine and Molecular Science, Graduate School of Biomedical Sciences, Hiroshima University, Hiroshima, JapanShir... Abdominal Imaging journals http://www.medworm.com/rss/comments.php?id=4750351 Thu, 21 Apr 2011 17:59:30 +0100 4750351 http://www.medworm.com/index.php?rid=4745620&cid=s_33259_37_f&fid=33259&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fnp53n7r3n5638q4m%2F Content Type Journal ArticlePages 1-1DOI 10.1007/s00261-011-9740-yAuthors Kelly MacDonald, Department of Radiology, Royal United Hospital, Bath, UKStephen Hayward, Department of Radiology, Royal United Hospital, Bath, UKMartha Nixon, Department of General Surgery, Royal United Hospital, Bath, UKAnthony Holbrook, Department of General Surgery, Royal United Hospital, Bath, UK Journal Abdominal ImagingOnline ISSN 1432-0509Print ISSN 0942-8925 (Source: Abdominal Imaging) Abdominal Imaging journals http://www.medworm.com/rss/comments.php?id=4745620 Tue, 19 Apr 2011 07:17:07 +0100 4745620 http://www.medworm.com/index.php?rid=4706555&cid=s_33259_37_f&fid=33259&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fc4l6140337gr172p%2F Abstract  Staging of hepatocellular carcinoma (HCC) represents a controversial and complex topic, since prognosis is largely dependent on several variables other than tumor extension, such liver function and general clinical conditions. Up to now, there is no agreement regarding the most reliable clinical staging system for HCC. Ideally, the staging system should be simple and easily obtainable and should not be influenced by differences in patient populations. So far, in Western countries, the Barcelona Clinic for Liver Cancer (BCLC) staging system represents the most frequently adopted classification. It is simple and guides the clinicians through the therapeutic decision process. Magnetic resonance imaging represents the most proper imaging modality for correct staging o... Abdominal Imaging journals http://www.medworm.com/rss/comments.php?id=4706555 Sat, 09 Apr 2011 15:47:07 +0100 4706555 http://www.medworm.com/index.php?rid=4706557&cid=s_33259_37_f&fid=33259&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2F36386q136635h62q%2F We report a 65-year-old woman presenting symptoms and signs of acute abdomen with an initial suspicion of acute appendicitis. MDCT imaging revealed a mesenteric abscess in the right lower quadrant at the level of the distal ileum as a complication of Meckel’s diverticulitis on the mesenteric side. The patient recovered after a diverticulectomy without the need for a small bowel resection. This case demonstrates that MDCT is a fast imaging technique that may be helpful in the emergency setting for the preoperative diagnosis of an unusual complicated MD on the mesenteric side. Content Type Journal ArticlePages 1-4DOI 10.1007/s00261-011-9733-xAuthors Sara Seitun, Department of Diagnostic and Interventional Radiology, San Martino University Hospital, Genoa, ItalyLucia Di Vito, Dep... Abdominal Imaging journals http://www.medworm.com/rss/comments.php?id=4706557 Sat, 09 Apr 2011 15:47:06 +0100 4706557 http://www.medworm.com/index.php?rid=4706556&cid=s_33259_37_f&fid=33259&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fb130167462751823%2F Conclusions  In evaluation of the depth of myometrial invasion by endometrial carcinoma, 3.0T MR imaging has a high diagnostic accuracy that is equivalent to that of previously reported 1.5T MR imaging. Content Type Journal ArticlePages 1-7DOI 10.1007/s00261-011-9719-8Authors Sachi Kaneda, Division of Radiology, Department of Pathophysiological and Therapeutic Science, Faculty of Medicine, Tottori University, 36-1, Nishi-cho, Yonago, Tottori 683-8504, JapanShinya Fujii, Division of Radiology, Department of Pathophysiological and Therapeutic Science, Faculty of Medicine, Tottori University, 36-1, Nishi-cho, Yonago, Tottori 683-8504, JapanTakeru Fukunaga, Division of Radiology, Department of Pathophysiological and Therapeutic Science, Faculty of Medicine, Tottori Univer... Abdominal Imaging journals http://www.medworm.com/rss/comments.php?id=4706556 Sat, 09 Apr 2011 15:47:06 +0100 4706556 http://www.medworm.com/index.php?rid=4706558&cid=s_33259_37_f&fid=33259&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fg60n07t7906l8l54%2F Conclusion  This protocol allows the evaluation of liver donors especially with regard to the biliary structures. However, the depiction of the arterial anatomy requires further technical developments. Content Type Journal ArticlePages 1-8DOI 10.1007/s00261-011-9736-7Authors S. Mangold, Department of Diagnostic and Interventional Radiology, Eberhard-Karls-University Tuebingen, Hoppe-Seyler-Strasse 3, 72076 Tuebingen, GermanyC. Bretschneider, Department of Diagnostic and Interventional Radiology, Eberhard-Karls-University Tuebingen, Hoppe-Seyler-Strasse 3, 72076 Tuebingen, GermanyM. Fenchel, Department of Diagnostic and Interventional Radiology, Eberhard-Karls-University Tuebingen, Hoppe-Seyler-Strasse 3, 72076 Tuebingen, GermanyA. Seeger, Department of Diagnostic and ... Abdominal Imaging journals http://www.medworm.com/rss/comments.php?id=4706558 Fri, 08 Apr 2011 16:59:30 +0100 4706558 http://www.medworm.com/index.php?rid=4689322&cid=s_33259_37_f&fid=33259&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2F11722p44mj131446%2F Conclusions   Active gravitational flow of contrast-enhanced luminal fluid creates a distinctive arciform starburst artifact at MDCT that could be confused with patient motion, spasm, or beam hardening. To our knowledge, this artifact has not been previously described. Although commonly seen at CT colonography due to the specific colonic preparation and distention technique, this artifact can be seen on other abdominal MDCT studies. This artifact would generally not be confused for underlying pathology, but could potentially obscure relevant findings. Content Type Journal ArticlePages 1-5DOI 10.1007/s00261-011-9731-zAuthors Cody J. Boyce, University of Wisconsin School of Medicine & Public Health, Madison, WI, USAJohn R. Vetter, University of Wisconsin School of Me... Abdominal Imaging journals http://www.medworm.com/rss/comments.php?id=4689322 Tue, 05 Apr 2011 10:07:13 +0100 4689322 http://www.medworm.com/index.php?rid=4689321&cid=s_33259_37_f&fid=33259&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fh5903921777t7633%2F This article reviews the nature of these carcinomas in the post-therapy setting and describes the strengths and limitations of PET/CT when used for monitoring recurrence. Content Type Journal ArticlePages 1-9DOI 10.1007/s00261-011-9729-6Authors Katherine Cameron, Department of Radiology, Mount Sinai Medical Center, 1 Gustave L. Levy Place, New York, NY 10029, USASivan Golan, Department of Radiology, Mount Sinai Medical Center, 1 Gustave L. Levy Place, New York, NY 10029, USAWilliam Simpson, Department of Radiology, Mount Sinai Medical Center, 1 Gustave L. Levy Place, New York, NY 10029, USASteven Peti, Department of Radiology, Mount Sinai Medical Center, 1 Gustave L. Levy Place, New York, NY 10029, USASasan Roayaie, Department of Radiology, Mount Sinai Medical Center, 1 Gustave L. ... Abdominal Imaging journals http://www.medworm.com/rss/comments.php?id=4689321 Tue, 05 Apr 2011 10:07:13 +0100 4689321 http://www.medworm.com/index.php?rid=4678998&cid=s_33259_37_f&fid=33259&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2F837780r5784t3803%2F Abstract  Contrast-enhanced ultrasound (CEUS) has been proved to be a useful imaging modality to characterize complex renal cysts using the Bosniak classification in a similar way as Computed Tomography (CT). CEUS helps not only in the characterization of complex cysts detected on baseline US but also in the characterization of indeterminate cystic lesions on CT or Magnetic Resonance (MR). Content Type Journal ArticlePages 1-11DOI 10.1007/s00261-011-9727-8Authors Carlos Nicolau, Diagnostic Imaging Center, Hospital Clinic, University of Barcelona, Villarroel 170, 08036 Barcelona, SpainLaura Bunesch, Diagnostic Imaging Center, Hospital Clinic, University of Barcelona, Villarroel 170, 08036 Barcelona, SpainCarmen Sebastia, Diagnostic Imaging Center, Hospital Clinic, Univer... Abdominal Imaging journals http://www.medworm.com/rss/comments.php?id=4678998 Sun, 03 Apr 2011 05:43:05 +0100 4678998 http://www.medworm.com/index.php?rid=4618670&cid=s_33259_37_f&fid=33259&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2F241323u070003120%2F Content Type Journal ArticlePages 1-1DOI 10.1007/s00261-011-9725-xAuthors Morton A. Meyers, Department of Radiology, School of Medicine, Health Sciences Center, State University of New York, Stony Brook, New York, NY 11794-8460, USA Journal Abdominal ImagingOnline ISSN 1432-0509Print ISSN 0942-8925 (Source: Abdominal Imaging) Abdominal Imaging journals http://www.medworm.com/rss/comments.php?id=4618670 Fri, 18 Mar 2011 16:47:00 +0100 4618670 http://www.medworm.com/index.php?rid=4618671&cid=s_33259_37_f&fid=33259&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fk1262535p6288u2u%2F Abstract  The patient is a 20-year-old man with glycogen storage disease type I (GSD-type I). In his teens, multiple focal hepatic masses were detected on abdominal ultrasonography (US), which were diagnosed as multiple hepatocellular adenomas from the imaging. During follow-up, these masses had shown intermittent growth in size. In the evaluation of Gd-EOB-DTPA (gadolinium-ethoxybenzyl-diethylenetriamine penta-acetic acid) MR imaging, these masses showed various signal intensities from hypo- to hyperintense during the hepatocyte-specific phase. Intermittent growth and elevation of serum PIVKA-II levels indicate the potential for malignant transformation, so the patient underwent partial hepatectomy. The resected masses were all consistent with benign hepatocellular adenomas... Abdominal Imaging journals http://www.medworm.com/rss/comments.php?id=4618671 Thu, 17 Mar 2011 18:27:36 +0100 4618671 http://www.medworm.com/index.php?rid=4579007&cid=s_33259_37_f&fid=33259&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fj43u1432q3154874%2F Abstract  Liver cirrhosis is a major public health problem worldwide. Common causes of cirrhosis include hepatitis C virus, hepatitis B virus, alcohol consumption, and nonalcoholic steatohepatitis. Cirrhotic livers are characterized by advanced hepatic fibrosis and the development of hepatocellular nodules such as regenerative nodules, dysplastic or neoplastic nodules. Cirrhosis is the strongest predisposing factor for hepatocellular carcinoma (HCC). For example, viral hepatitis is the main risk factor for cirrhosis and is associated with the increased incidence (1%–4% per year) of HCC after development of cirrhosis. Currently, a variety of imaging modalities, including ultrasound (US), computed tomography (CT), magnetic resonance imaging (MRI), and positron-emission tomo... Abdominal Imaging journals http://www.medworm.com/rss/comments.php?id=4579007 Fri, 11 Mar 2011 18:10:05 +0100 4579007 http://www.medworm.com/index.php?rid=4579006&cid=s_33259_37_f&fid=33259&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Ft3852736r8684782%2F Conclusion  3D CE-MRA is important in the clinical diagnosis and treatment planning of BCS and displays hepatic veins, the inferior vena cava system, and collateral vessels. Content Type Journal ArticlePages 1-8DOI 10.1007/s00261-011-9724-yAuthors Li Wang, Department of Radiology, Changhai Hospital, Second Military Medical University, Shanghai, 200433 ChinaJian-ping Lu, Department of Radiology, Changhai Hospital, Second Military Medical University, Shanghai, 200433 ChinaFei Wang, Department of Radiology, Changhai Hospital, Second Military Medical University, Shanghai, 200433 ChinaQi Liu, Department of Radiology, Changhai Hospital, Second Military Medical University, Shanghai, 200433 ChinaJian Wang, Department of Radiology, Changhai Hospital, Second Military Medical Un... Abdominal Imaging journals http://www.medworm.com/rss/comments.php?id=4579006 Fri, 11 Mar 2011 18:10:05 +0100 4579006 http://www.medworm.com/index.php?rid=4576264&cid=s_33259_37_f&fid=33259&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fp3v6844h22517k2m%2F Conclusion  Although uncommon, incidentally discovered solid pancreatic masses are malignant neoplasms, either ductal adenocarcinomas or neuroendocrine tumors. Unlike incidentally discovered small cystic lesions, solid pancreatic lesions are often biologically aggressive. Content Type Journal ArticlePages 1-7DOI 10.1007/s00261-011-9720-2Authors Margaret Goodman, Department of Radiology, Stanford University, 300 Pasteur Drive, H1307, Stanford, CA 94305-5105, USAJürgen K. Willmann, Department of Radiology, Stanford University, 300 Pasteur Drive, H1307, Stanford, CA 94305-5105, USAR. Brooke Jeffrey, Department of Radiology, Stanford University, 300 Pasteur Drive, H1307, Stanford, CA 94305-5105, USA Journal Abdominal ImagingOnline ISSN 1432-0509Print ISSN 0942-89... Abdominal Imaging journals http://www.medworm.com/rss/comments.php?id=4576264 Thu, 10 Mar 2011 17:12:52 +0100 4576264 http://www.medworm.com/index.php?rid=4576263&cid=s_33259_37_f&fid=33259&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fy03rp365k730442j%2F Abstract  A 69-year-old woman who presented with left lower quadrant abdominal pain and elevated serum cancer antigen 125 (CA-125) levels was referred for an MRI and an 18F-FDG PET/CT to evaluate a suspicious abdominal mass seen on ultrasound. PET/CT showed extensive, intensely FDG-avid, omental and pelvic peritoneal thickening with no suspicious ovarian or colon masses. Based on the PET/CT results, the patient had extensive debulking surgery and histopathological evaluation revealed an extraovarian primary peritoneal carcinoma (EOPPC). 18F-FDG PET/CT may be useful in differentiating EOPPC from other types of peritoneal carcinomatosis, and in determining the extent of the disease to better guide surgical management and improve long term outcomes. Content Type Journal Ar... Abdominal Imaging journals http://www.medworm.com/rss/comments.php?id=4576263 Thu, 10 Mar 2011 17:12:52 +0100 4576263 http://www.medworm.com/index.php?rid=4576265&cid=s_33259_37_f&fid=33259&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fe2251517p3085777%2F Conclusion  Complications with IPMN could be recognized on CT and fat-suppressed T1-weighted MR images. Intraductal hemorrhage might be predictive sign of perforation and fistula formation. Content Type Journal ArticlePages 1-10DOI 10.1007/s00261-011-9723-zAuthors Yasunari Yamada, Department of Radiology, Oita University Faculty of Medicine, Hasama-machi, Yufu, Oita, 879-5593 JapanHiromu Mori, Department of Radiology, Oita University Faculty of Medicine, Hasama-machi, Yufu, Oita, 879-5593 JapanNaoki Hijiya, Department of Molecular Pathology, Oita University Faculty of Medicine, Hasama-machi, Yufu, Oita, 879-5593 JapanShunro Matsumoto, Department of Radiology, Oita University Faculty of Medicine, Hasama-machi, Yufu, Oita, 879-5593 JapanRyo Takaji, Department of Radiolo... Abdominal Imaging journals http://www.medworm.com/rss/comments.php?id=4576265 Thu, 10 Mar 2011 17:12:50 +0100 4576265 http://www.medworm.com/index.php?rid=4537924&cid=s_33259_37_f&fid=33259&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2F81762406q2r73089%2F Content Type Journal ArticlePages 1-1DOI 10.1007/s00261-011-9702-4Authors E. P. Tamm, Department of Diagnostic Radiology, The University of Texas M.D. Anderson Cancer Center, 1515 Holcombe Blvd, Box 57, Houston, Texas 77070, USAE. M. Loyer, Department of Diagnostic Radiology, The University of Texas M.D. Anderson Cancer Center, 1515 Holcombe Blvd, Box 57, Houston, Texas 77070, USAS. Faria, Department of Diagnostic Radiology, The University of Texas M.D. Anderson Cancer Center, 1515 Holcombe Blvd, Box 57, Houston, Texas 77070, USAC. P. Raut, Department of Surgical Oncology, The University of Texas M.D. Anderson Cancer Center, Unit 444, P.O. Box 301402, Houston, Texas 77230, USAD. B. Evans, Department of Surgical Oncology, The University of Texas M.D. Anderson Cancer Center, Unit 444, P.... Abdominal Imaging journals http://www.medworm.com/rss/comments.php?id=4537924 Thu, 24 Feb 2011 17:25:02 +0100 4537924 http://www.medworm.com/index.php?rid=4537926&cid=s_33259_37_f&fid=33259&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2F22138444h2851n6j%2F Content Type Journal ArticlePages 1-1DOI 10.1007/s00261-011-9703-3Authors R. Grinbaum, Department of Surgery, Hadassah Mount Scopus University Hospital, Jerusalem, 91240 IsraelO. Zamir, Department of Surgery, Hadassah Mount Scopus University Hospital, Jerusalem, 91240 IsraelS. Fields, Department of Radiology, Hadassah Mount Scopus University Hospital, Jerusalem, 91240 IsraelN. Hiller, Department of Radiology, Hadassah Mount Scopus University Hospital, Jerusalem, 91240 Israel Journal Abdominal ImagingOnline ISSN 1432-0509Print ISSN 0942-8925 (Source: Abdominal Imaging) Abdominal Imaging journals http://www.medworm.com/rss/comments.php?id=4537926 Wed, 23 Feb 2011 23:14:24 +0100 4537926 http://www.medworm.com/index.php?rid=4537925&cid=s_33259_37_f&fid=33259&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fa66jp1t23g67u9u4%2F Content Type Journal ArticlePages 1-1DOI 10.1007/s00261-011-9713-1Authors A. G. Schreyer, Department of Radiology, University Hospital Regensburg, 93042 Regensburg, GermanyK. Scheibl, Department of Radiology, University Hospital Regensburg, 93042 Regensburg, GermanyP. Heiss, Department of Radiology, University Hospital Regensburg, 93042 Regensburg, GermanyS. Feuerbach, Department of Radiology, University Hospital Regensburg, 93042 Regensburg, GermanyJ. Seitz, Department of Radiology, University Hospital Regensburg, 93042 Regensburg, GermanyH. Herfarth, Department of Internal Medicine I, University Hospital Regensburg, 93042 Regensburg, Germany Journal Abdominal ImagingOnline ISSN 1432-0509Print ISSN 0942-8925 (Source: Abdominal Imaging) Abdominal Imaging journals http://www.medworm.com/rss/comments.php?id=4537925 Wed, 23 Feb 2011 23:14:24 +0100 4537925 http://www.medworm.com/index.php?rid=4537927&cid=s_33259_37_f&fid=33259&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fh6038q1w4552532r%2F Content Type Journal ArticlePages 1-1DOI 10.1007/s00261-011-9712-2Authors A. M. De Gaetano, Department of Radiology, ‘‘A. Gemelli’’ University Hospital, 8, Largo F. Vito, Rome, 00168 ItalyM. C. Andrisani, Department of Radiology, ‘‘A. Gemelli’’ University Hospital, 8, Largo F. Vito, Rome, 00168 ItalyB. Gui, Department of Radiology, ‘‘A. Gemelli’’ University Hospital, 8, Largo F. Vito, Rome, 00168 ItalyG. Maresca, Department of Radiology, ‘‘A. Gemelli’’ University Hospital, 8, Largo F. Vito, Rome, 00168 ItalyR. Ionta, Department of Surgery, ‘‘A. Gemelli’’ University Hospital, 8, Largo F. Vito, Rome, 00168 ItalyL. Bonomo, Department of Radiology, ‘‘A. Gemelli’’ University Hospital, 8, Largo F. Vito, Rome, 00168 Italy Journal Abdomina... Abdominal Imaging journals http://www.medworm.com/rss/comments.php?id=4537927 Wed, 23 Feb 2011 23:14:23 +0100 4537927 http://www.medworm.com/index.php?rid=4537929&cid=s_33259_37_f&fid=33259&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fg628m1n772vrn347%2F Content Type Journal ArticlePages 1-1DOI 10.1007/s00261-011-9715-zAuthors F. Obuz, Department of Radiology, Dokuz Eylul University School of Medicine, Izmir, TurkeyC. Altay, Department of Radiology, Dokuz Eylul University School of Medicine, Izmir, TurkeyO. Sagol, Department of Pathology, Dokuz Eylul University School of Medicine, Izmir, TurkeyH. Astarcioglu, Department of Surgery, Dokuz Eylul University School of Medicine, Izmir, TurkeyI. Oztop, Department of Medical Oncology, Dokuz Eylul University School of Medicine, Izmir, TurkeyE. Igci, Department of Radiology, Dokuz Eylul University School of Medicine, Izmir, Turkey Journal Abdominal ImagingOnline ISSN 1432-0509Print ISSN 0942-8925 (Source: Abdominal Imaging) Abdominal Imaging journals http://www.medworm.com/rss/comments.php?id=4537929 Wed, 23 Feb 2011 23:14:22 +0100 4537929 http://www.medworm.com/index.php?rid=4537928&cid=s_33259_37_f&fid=33259&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fqp542um9j31p6p47%2F Content Type Journal ArticlePages 1-1DOI 10.1007/s00261-011-9709-xAuthors C.-Y. Chen, Department of Medical Imaging, Kaohsiung Medical University, No. 100 Tz You 1st Road, Kaohsiung, 807 TaiwanD.-C. Wu, Department of Medical Gastroenterology, Kaohsiung Medical University, No. 100 Tz You 1st Road, Kaohsiung, 807 TaiwanW.-Y. Kang, Department of Pathology, Kaohsiung Medical University, No. 100 Tz You 1st Road, Kaohsiung, 807 TaiwanJ.-S. Hsu, Department of Medical Imaging, Kaohsiung Medical University, No. 100 Tz You 1st Road, Kaohsiung, 807 Taiwan Journal Abdominal ImagingOnline ISSN 1432-0509Print ISSN 0942-8925 (Source: Abdominal Imaging) Abdominal Imaging journals http://www.medworm.com/rss/comments.php?id=4537928 Wed, 23 Feb 2011 23:14:22 +0100 4537928 http://www.medworm.com/index.php?rid=4537930&cid=s_33259_37_f&fid=33259&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fy726p0824l561207%2F Content Type Journal ArticlePages 1-1DOI 10.1007/s00261-011-9711-3Authors A. K. Singh, Division of Abdominal Imaging and Interventional Emergency Radiology, Massachusetts General Hospital, 55 Fruit Street, Boston, Massachusetts 02114, USAD. A. Gervais, Division of Abdominal Imaging and Interventional Emergency Radiology, Massachusetts General Hospital, 55 Fruit Street, Boston, Massachusetts 02114, USAP. Lee, Division of Abdominal Imaging and Interventional Emergency Radiology, Massachusetts General Hospital, 55 Fruit Street, Boston, Massachusetts 02114, USAS. Westra, Division of Abdominal Imaging and Interventional Emergency Radiology, Massachusetts General Hospital, 55 Fruit Street, Boston, Massachusetts 02114, USAP. F. Hahn, Division of Abdominal Imaging and Interventional Emergency ... Abdominal Imaging journals http://www.medworm.com/rss/comments.php?id=4537930 Wed, 23 Feb 2011 23:14:20 +0100 4537930 http://www.medworm.com/index.php?rid=4537931&cid=s_33259_37_f&fid=33259&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fp12702680170wm9p%2F Content Type Journal ArticlePages 1-1DOI 10.1007/s00261-011-9714-0Authors Y. H. Han, Department of Radiology, Ilsan Paik Hospital, Medical College of Inje University, 2240, Daewha-dong, Ilsan-gu, Goyang-si, Gyonggi-do 411-706, KoreaM.-Y. Kim, Department of Radiology, Ilsan Paik Hospital, Medical College of Inje University, 2240, Daewha-dong, Ilsan-gu, Goyang-si, Gyonggi-do 411-706, KoreaS. Y. Kim, Department of Radiology, Ilsan Paik Hospital, Medical College of Inje University, 2240, Daewha-dong, Ilsan-gu, Goyang-si, Gyonggi-do 411-706, KoreaY. H. Kim, Department of Radiology, Ilsan Paik Hospital, Medical College of Inje University, 2240, Daewha-dong, Ilsan-gu, Goyang-si, Gyonggi-do 411-706, KoreaY. J. Hwang, Department of Radiology, Ilsan Paik Hospital, Medical College of Inje Univers... Abdominal Imaging journals http://www.medworm.com/rss/comments.php?id=4537931 Wed, 23 Feb 2011 23:14:19 +0100 4537931 http://www.medworm.com/index.php?rid=4537932&cid=s_33259_37_f&fid=33259&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fn153q47598j1h410%2F Content Type Journal ArticlePages 1-1DOI 10.1007/s00261-011-9710-4Authors F. Torello Viera, Medicina VI, I.R.C.C.S. Policlinico San Matteo, Pavia, ItalyE. Armellini, Medicina VI, I.R.C.C.S. Policlinico San Matteo, Pavia, ItalyL. Rosa, Medicina VI, I.R.C.C.S. Policlinico San Matteo, Pavia, ItalyV. Ravetta, Medicina VI, I.R.C.C.S. Policlinico San Matteo, Pavia, ItalyM. Alessiani, Chirurgia Epato-pancreatica, I.R.C.C.S. Policlinico San Matteo, Pavia, ItalyP. Dionigi, Chirurgia Epato-pancreatica, I.R.C.C.S. Policlinico San Matteo, Pavia, ItalyS. Rossi, Medicina VI, I.R.C.C.S. Policlinico San Matteo, Pavia, Italy Journal Abdominal ImagingOnline ISSN 1432-0509Print ISSN 0942-8925 (Source: Abdominal Imaging) Abdominal Imaging journals http://www.medworm.com/rss/comments.php?id=4537932 Wed, 23 Feb 2011 23:14:18 +0100 4537932 http://www.medworm.com/index.php?rid=4537935&cid=s_33259_37_f&fid=33259&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fm785803654778882%2F Content Type Journal ArticlePages 1-1DOI 10.1007/s00261-011-9706-0Authors S. Agarwal, Department of Surgical Gastroenterology, Sanjay Gandhi Postgraduate Institute of Medical Sciences, Raebareli Road, Lucknow, Uttar Pradesh India 226014P. Nag, Department of Radiodiagnosis, Sanjay Gandhi Postgraduate Institute of Medical Sciences, Raebareli Road, Lucknow, Uttar Pradesh India 226014S. Sikora, Department of Surgical Gastroenterology, Sanjay Gandhi Postgraduate Institute of Medical Sciences, Raebareli Road, Lucknow, Uttar Pradesh India 226014T. L. Prasad, Department of Surgical Gastroenterology, Sanjay Gandhi Postgraduate Institute of Medical Sciences, Raebareli Road, Lucknow, Uttar Pradesh India 226014S. Kumar, Department of Radiodiagnosis, Sanjay Gandhi Postgraduate Institute of Medical ... Abdominal Imaging journals http://www.medworm.com/rss/comments.php?id=4537935 Wed, 23 Feb 2011 23:14:17 +0100 4537935 http://www.medworm.com/index.php?rid=4537934&cid=s_33259_37_f&fid=33259&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fw1732x28u37071m6%2F Content Type Journal ArticlePages 1-1DOI 10.1007/s00261-011-9717-xAuthors A. Saokar, Center of Molecular Imaging and Research, Massachusetts General Hospital, White 270, 55 Fruit Street, Boston, MA 02114, USAM. Braschi, Center of Molecular Imaging and Research, Massachusetts General Hospital, White 270, 55 Fruit Street, Boston, MA 02114, USAM. Harisinghani, Center of Molecular Imaging and Research, Massachusetts General Hospital, White 270, 55 Fruit Street, Boston, MA 02114, USA Journal Abdominal ImagingOnline ISSN 1432-0509Print ISSN 0942-8925 (Source: Abdominal Imaging) Abdominal Imaging journals http://www.medworm.com/rss/comments.php?id=4537934 Wed, 23 Feb 2011 23:14:17 +0100 4537934 http://www.medworm.com/index.php?rid=4537933&cid=s_33259_37_f&fid=33259&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2F63349595634h27v3%2F Content Type Journal ArticlePages 1-1DOI 10.1007/s00261-011-9716-yAuthors C. B. Rabinowitz, Department of Diagnostic Imaging, Rhode Island Hospital, 593 Eddy Street, Providence, RI 02903, USAJ. H. Song, Department of Diagnostic Imaging, Rhode Island Hospital, 593 Eddy Street, Providence, RI 02903, USAJ. S. Movson, Department of Diagnostic Imaging, Rhode Island Hospital, 593 Eddy Street, Providence, RI 02903, USAH. M. Iannotti, Department of Urology, The Miriam Hospital, 164 Summit Avenue, Providence, RI 02906, USA Journal Abdominal ImagingOnline ISSN 1432-0509Print ISSN 0942-8925 (Source: Abdominal Imaging) Abdominal Imaging journals http://www.medworm.com/rss/comments.php?id=4537933 Wed, 23 Feb 2011 23:14:17 +0100 4537933 http://www.medworm.com/index.php?rid=4537936&cid=s_33259_37_f&fid=33259&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2F54071483773781n1%2F Content Type Journal ArticlePages 1-1DOI 10.1007/s00261-011-9708-yAuthors J. H. Kim, Department of Radiology, Soon Chun Hyang University Hospital, 657, Hannam-Dong, Yongsan-Ku, Seoul, 140-743 KoreaH. W. Eun, Department of Diagnostic Radiology, College of Medicine, Ewha Womens University, Tongdaemun Hospital, 70 Jongro 6 Street, Jongro-Ku, Seoul, 110-126 KoreaS. S. Hong, Department of Radiology, Soon Chun Hyang University Hospital, 657, Hannam-Dong, Yongsan-Ku, Seoul, 140-743 KoreaY. H. Auh, Department of Radiology, Cornell University Weill Medical College, 520 East 70th Street, New York, New York USA Journal Abdominal ImagingOnline ISSN 1432-0509Print ISSN 0942-8925 (Source: Abdominal Imaging) Abdominal Imaging journals http://www.medworm.com/rss/comments.php?id=4537936 Wed, 23 Feb 2011 23:14:16 +0100 4537936 http://www.medworm.com/index.php?rid=4537939&cid=s_33259_37_f&fid=33259&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fkx7h0j44433838g3%2F Content Type Journal ArticlePages 1-1DOI 10.1007/s00261-011-9705-1Authors C. T. Chou, Department of Radiology, Chang-Hua Christian Hospital, No. 135, Nanhsiao Street, Chang-Hua, 500 Taiwan, Republic of ChinaA. D. Yang, Department of Radiology, Chang-Hua Christian Hospital, No. 135, Nanhsiao Street, Chang-Hua, 500 Taiwan, Republic of ChinaY. C. Hong, Department of Radiology, Chang-Hua Christian Hospital, No. 135, Nanhsiao Street, Chang-Hua, 500 Taiwan, Republic of ChinaH. K. Wu, Department of Radiology, Chang-Hua Christian Hospital, No. 135, Nanhsiao Street, Chang-Hua, 500 Taiwan, Republic of China Journal Abdominal ImagingOnline ISSN 1432-0509Print ISSN 0942-8925 (Source: Abdominal Imaging) Abdominal Imaging journals http://www.medworm.com/rss/comments.php?id=4537939 Wed, 23 Feb 2011 23:14:14 +0100 4537939 http://www.medworm.com/index.php?rid=4537938&cid=s_33259_37_f&fid=33259&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fu11417450n42811w%2F Content Type Journal ArticlePages 1-1DOI 10.1007/s00261-011-9704-2Authors N. J. Lee, Department of Radiology, Asan Medical Center, University of Ulsan College of Medicine, 388-1, Pungnap 2-dong, Songpa-gu, Seoul, 138-736 KoreaK. W. Kim, Department of Radiology, Asan Medical Center, University of Ulsan College of Medicine, 388-1, Pungnap 2-dong, Songpa-gu, Seoul, 138-736 KoreaT. K. Kim, Department of Radiology, Asan Medical Center, University of Ulsan College of Medicine, 388-1, Pungnap 2-dong, Songpa-gu, Seoul, 138-736 KoreaM. H. Kim, Department of Internal Medicine, Asan Medical Center, University of Ulsan College of Medicine, 388-1, Pungnap 2-dong, Songpa-gu, Seoul, 138-736 KoreaS. Y. Kim, Department of Radiology, Asan Medical Center, University of Ulsan College of Medicine, 388-1, P... Abdominal Imaging journals http://www.medworm.com/rss/comments.php?id=4537938 Wed, 23 Feb 2011 23:14:14 +0100 4537938 http://www.medworm.com/index.php?rid=4537937&cid=s_33259_37_f&fid=33259&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2F43p7r81370517108%2F Content Type Journal ArticlePages 1-1DOI 10.1007/s00261-011-9707-zAuthors C. P. Cantwell, Department of Radiology, Mater Misericordiae University Hospital, Eccles Street, Dublin 7, IrelandJ. Stack, Department of Radiology, Mater Misericordiae University Hospital, Eccles Street, Dublin 7, Ireland Journal Abdominal ImagingOnline ISSN 1432-0509Print ISSN 0942-8925 (Source: Abdominal Imaging) Abdominal Imaging journals http://www.medworm.com/rss/comments.php?id=4537937 Wed, 23 Feb 2011 23:14:14 +0100 4537937 http://www.medworm.com/index.php?rid=4537940&cid=s_33259_37_f&fid=33259&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Ft7545297982461tv%2F Content Type Journal ArticlePages 1-1DOI 10.1007/s00261-011-9701-5Authors Tatiana Piedra, Department of Radiology, Hospital Universitario Marqués de Valdecilla, Av. Valdecilla s/n, 39008 Santander, Cantabria SpainEva Ruíz, Department of Radiology, Hospital Universitario Marqués de Valdecilla, Av. Valdecilla s/n, 39008 Santander, Cantabria SpainFrancisco José González, Department of Radiology, Hospital Universitario Marqués de Valdecilla, Av. Valdecilla s/n, 39008 Santander, Cantabria SpainJavier Arnaiz, Department of Radiology, Hospital Universitario Marqués de Valdecilla, Av. Valdecilla s/n, 39008 Santander, Cantabria SpainPedro Lastra, Department of Radiology, Hospital Universitario Marqués de Valdecilla, Av. Valdecilla s/n, 39008 Santander, Cantabria SpainGerardo López-Rasi... Abdominal Imaging journals http://www.medworm.com/rss/comments.php?id=4537940 Wed, 23 Feb 2011 23:14:12 +0100 4537940 http://www.medworm.com/index.php?rid=4537942&cid=s_33259_37_f&fid=33259&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2F2q7724803808k116%2F Content Type Journal ArticlePages 1-1DOI 10.1007/s00261-011-9699-8Authors R. S. Kalidindi, Department of Radiology, Pinderfields General Hospital, Wakefield, United KingdomL. Hattingh, Department of Radiology, Pinderfields General Hospital, Wakefield, United Kingdom Journal Abdominal ImagingOnline ISSN 1432-0509Print ISSN 0942-8925 (Source: Abdominal Imaging) Abdominal Imaging journals http://www.medworm.com/rss/comments.php?id=4537942 Wed, 23 Feb 2011 23:14:11 +0100 4537942 http://www.medworm.com/index.php?rid=4537941&cid=s_33259_37_f&fid=33259&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2F26204931t93t73l7%2F Content Type Journal ArticlePages 1-1DOI 10.1007/s00261-011-9700-6Authors G. Carbognin, Department of Radiology, University Hospital ‘‘G. B. Rossi’’, P. le LA Scuro, 10, 37134 Verona, ItalyG. Zamboni, Department of Radiology, University Hospital ‘‘G. B. Rossi’’, P. le LA Scuro, 10, 37134 Verona, ItalyL. Pinali, Department of Radiology, University Hospital ‘‘G. B. Rossi’’, P. le LA Scuro, 10, 37134 Verona, ItalyE. Dalla Chiara, Department of Radiology, University Hospital ‘‘G. B. Rossi’’, P. le LA Scuro, 10, 37134 Verona, ItalyV. Girardi, Department of Surgery, University Hospital ‘‘G. B. Rossi,’’, P. le LA Scuro, 10, 37134 Verona, ItalyR. Salvia, Department of Radiology, University Hospital ‘‘G. B. Rossi’’, P. le LA Scuro, 10, 37134 Veron... Abdominal Imaging journals http://www.medworm.com/rss/comments.php?id=4537941 Wed, 23 Feb 2011 23:14:11 +0100 4537941 http://www.medworm.com/index.php?rid=4486187&cid=s_33259_37_f&fid=33259&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fv11xx3527514563h%2F Abstract  Primary localized amyloidosis of the ureter can closely resemble those of malignancy or inflammation involving the ureters in its presentation and ureteroscopic appearance and on diagnostic imaging studies. We provide a case of ureteral amyloidosis to reveal its imaging characteristic and to distinguish localized amyloidosis from malignancy and ureteritis. Content Type Journal ArticlePages 1-3DOI 10.1007/s00261-011-9694-0Authors Zhao Weiwei, Department of Radiology, Xijing Hospital, Fourth Military Medical University, Xian, 710032 ChinaHuan Yi, Department of Radiology, Xijing Hospital, Fourth Military Medical University, Xian, 710032 ChinaZhang Jinsong, Department of Radiology, Xijing Hospital, Fourth Military Medical University, Xian, 710032 China Journ... Abdominal Imaging journals http://www.medworm.com/rss/comments.php?id=4486187 Mon, 14 Feb 2011 06:58:08 +0100 4486187 http://www.medworm.com/index.php?rid=4486189&cid=s_33259_37_f&fid=33259&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fu1lt0t7n70452586%2F Conclusions  Most physicians have limited experience with CTC and are unaware of recent recommendations concerning CTC in CRC screening. Content Type Journal ArticlePages 1-8DOI 10.1007/s00261-011-9698-9Authors Matthew S. Chang, Muzzi Mirza Pancreatic Cancer Prevention and Genetics Program, and Division of Digestive and Liver Diseases, Department of Medicine, Columbia University College of Physicians and Surgeons, 630 West 168th Street, Box 83, New York, NY 10032, USAJessica P. Shah, Division of Digestive and Liver Diseases, Department of Medicine, University of Texas Southwestern Medical Center, 5323 Harry Hines Blvd, Dallas, TX 75390, USASunil Amin, Muzzi Mirza Pancreatic Cancer Prevention and Genetics Program, and Division of Digestive and Liver Diseases, Department o... Abdominal Imaging journals http://www.medworm.com/rss/comments.php?id=4486189 Mon, 14 Feb 2011 06:58:07 +0100 4486189 http://www.medworm.com/index.php?rid=4486188&cid=s_33259_37_f&fid=33259&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fc166m5034m724188%2F We present three image-guided percutaneous core biopsy proven cases of splenic LCA and also discuss imaging features of these rare tumors on CT, MR, and US findings. Content Type Journal ArticlePages 1-4DOI 10.1007/s00261-011-9697-xAuthors Sundeep Shah, Department of Radiology, University of Michigan Health System, Ann Arbor, MI 48109, USAAshish Wasnik, Taubman Center, B1-132 F, University of Michigan Health System, 1500 E. Medical Center Drive, Ann Arbor, MI 48109, USAAmit Pandya, Department of Radiology, University of Michigan Health System, Ann Arbor, MI 48109, USARonald O. Bude, Department of Radiology, University of Michigan Health System, Ann Arbor, MI 48109, USA Journal Abdominal ImagingOnline ISSN 1432-0509Print ISSN 0942-8925 (Source: Abdominal Imaging) Abdominal Imaging journals http://www.medworm.com/rss/comments.php?id=4486188 Mon, 14 Feb 2011 06:58:07 +0100 4486188 http://www.medworm.com/index.php?rid=4486190&cid=s_33259_37_f&fid=33259&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fb12667505733t626%2F The objective of this study is to report the diagnostic features of hematogenous gallbladder metastasis using various imaging modalities. We carried out a single-center retrospective analysis of 13 patients with gallbladder metastasis. The primary malignancy was cutaneous melanoma (11 cases), hepatocellular carcinoma (1 case), and non-Hodgkin lymphoma (1 case). All patients underwent sonography (US), with color-power-Doppler assessment in 11 cases. Contrast-enhanced US (CEUS) was performed in 8 patients, MDCT in 8, and MR imaging in 1. Four subjects studied by whole-body PET. The gallbladder lesions were first detected with US in 9 cases and with MDCT in 3 cases. The remaining patient was investigated because of hepatic fluorodeoxyglucose uptake at PET; CEUS failed to detect any live... Abdominal Imaging journals http://www.medworm.com/rss/comments.php?id=4486190 Mon, 14 Feb 2011 06:58:06 +0100 4486190 http://www.medworm.com/index.php?rid=4467523&cid=s_33259_37_f&fid=33259&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fm5438w7218w50702%2F Conclusion  VMRC is a promising non-invasive technique in exact detection of ureterocele extension prior to endoscopic operation. It permits evaluation of concurrent genitourinary abnormalities and facilitates preoperative planning especially in complex ectopic ureteroceles. It may be indicated as a clinical routine, when conventional cystoscopy is contraindicated. Content Type Journal ArticlePages 1-6DOI 10.1007/s00261-011-9695-zAuthors Shadi Abdar Esfahani, Pediatric Urology Research Center, Children’s Hospital Medical Center, Tehran University of Medical Sciences, No. 32, 2nd Floor, 7th Street, Saadat-Abad, Ave, 1998714616 Tehran, Islamic Republic of IranAbdol-Mohammad Kajbafzadeh, Pediatric Urology Research Center, Children’s Hospital Medical Center, Tehran U... Abdominal Imaging journals http://www.medworm.com/rss/comments.php?id=4467523 Thu, 10 Feb 2011 19:55:27 +0100 4467523 http://www.medworm.com/index.php?rid=4440132&cid=s_33259_37_f&fid=33259&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fc740307q03613741%2F Abstract  Proctocolectomy with ileal pouch-anal anastomosis (IPAA) is the established surgical therapy for familial adenomatous polyposis (FAP) and refractory ulcerative colitis (UC). Despite general patient satisfaction with preserved fecal continence, this procedure is associated with a significant long-term morbidity approaching 70% after 10 years, and with a non-negligible rate of pouch failure leading to removal and permanent ileostomy. Following a concise description of the surgical technique, the normal imaging appearance of the ileal “pouch” reservoir at pelvic CT and MRI is explained. Since awareness of their imaging appearances is needed for a correct diagnosis, we discuss and illustrate common and unusual pouch-related complications, including pouchitis ... Abdominal Imaging journals http://www.medworm.com/rss/comments.php?id=4440132 Fri, 04 Feb 2011 03:33:30 +0100 4440132 http://www.medworm.com/index.php?rid=4440133&cid=s_33259_37_f&fid=33259&url=http%3A%2F%2Fwww.springerlink.com%2Fcontent%2Fy67102x282031600%2F Conclusion  The CT manifestations of primary hepatic MFH are various and nonspecific. A “fast rushing in and washing out” enhancement pattern of MFH in our series has not been reported before. These manifestations could help radiologists to include primary hepatic MFH in the differential diagnosis list. Content Type Journal ArticlePages 1-5DOI 10.1007/s00261-011-9691-3Authors Zhenjie Cong, Department of Radiology, Yantai Cancer Hospital, Yantai, Shandong ChinaJingshan Gong, Department of Radiology, Shenzhen People’s Hospital, Second Clinical Medicine College, Jinan University, 1017 Dongmenbeilu, Shenzhen, Guangdong 518020, China Journal Abdominal ImagingOnline ISSN 1432-0509Print ISSN 0942-8925 (Source: Abdominal Imaging) Abdominal Imaging journals http://www.medworm.com/rss/comments.php?id=4440133 Thu, 03 Feb 2011 07:12:18 +0100 4440133