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99 records returned

Achados da vídeo-histeroscopia em pacientes encaminhadas a um centro de referência para avaliação de alterações ultrassonográficas do endométrioemail this articleEmail this article to a colleague. save this article to My ClippingsSave this article to My Clippings. discuss this articleDiscuss or comment on this article.
Neste trabalho é relatado o caso de uma mulher de 51 anos de idade, com dor torácica, dispneia e engurgitamento de vasos do tórax superior, sem evidências clínicas de doença granulomatosa. O estudo por imagem do tórax revelou massa mediastinal com calcificações, abordada por mediastinoscopia com biópsia. A análise histopatológica mostrou padrão inflamatório crônico sem etiologia definida, compatível com mediastinite fibrosante.The present study reports the case of a 51-year-old woman with chest pain, dyspnea and upper chest vessels engorgement, with no clinical evidence of granulomatous disease. Chest imagi...
Source: Radiologia Brasileira - November 6, 2009 Category: Radiology Source Type: journals

Avaliação pós-operatória do tratamento endovascular de aneurismas de aorta abdominal por angiotomografia multidetectoresemail this articleEmail this article to a colleague. save this article to My ClippingsSave this article to My Clippings. discuss this articleDiscuss or comment on this article.
Neste trabalho é relatado o caso de uma mulher de 51 anos de idade, com dor torácica, dispneia e engurgitamento de vasos do tórax superior, sem evidências clínicas de doença granulomatosa. O estudo por imagem do tórax revelou massa mediastinal com calcificações, abordada por mediastinoscopia com biópsia. A análise histopatológica mostrou padrão inflamatório crônico sem etiologia definida, compatível com mediastinite fibrosante.The present study reports the case of a 51-year-old woman with chest pain, dyspnea and upper chest vessels engorgement, with no clinical evidence of granulomatous disease. Chest imagi...
Source: Radiologia Brasileira - November 6, 2009 Category: Radiology Source Type: journals

Infecções pulmonares pós-transplante de medula óssea: achados de tomografia computadorizada de alta resolução em pacientes pediátricosemail this articleEmail this article to a colleague. save this article to My ClippingsSave this article to My Clippings. discuss this articleDiscuss or comment on this article.
Neste trabalho é relatado o caso de uma mulher de 51 anos de idade, com dor torácica, dispneia e engurgitamento de vasos do tórax superior, sem evidências clínicas de doença granulomatosa. O estudo por imagem do tórax revelou massa mediastinal com calcificações, abordada por mediastinoscopia com biópsia. A análise histopatológica mostrou padrão inflamatório crônico sem etiologia definida, compatível com mediastinite fibrosante.The present study reports the case of a 51-year-old woman with chest pain, dyspnea and upper chest vessels engorgement, with no clinical evidence of granulomatous disease. Chest imagi...
Source: Radiologia Brasileira - November 6, 2009 Category: Radiology Source Type: journals

Tomografia computadorizada de alta resolução na avaliação de pacientes com pneumonia lipoídica exógenaemail this articleEmail this article to a colleague. save this article to My ClippingsSave this article to My Clippings. discuss this articleDiscuss or comment on this article.
Neste trabalho é relatado o caso de uma mulher de 51 anos de idade, com dor torácica, dispneia e engurgitamento de vasos do tórax superior, sem evidências clínicas de doença granulomatosa. O estudo por imagem do tórax revelou massa mediastinal com calcificações, abordada por mediastinoscopia com biópsia. A análise histopatológica mostrou padrão inflamatório crônico sem etiologia definida, compatível com mediastinite fibrosante.The present study reports the case of a 51-year-old woman with chest pain, dyspnea and upper chest vessels engorgement, with no clinical evidence of granulomatous disease. Chest imagi...
Source: Radiologia Brasileira - November 6, 2009 Category: Radiology Source Type: journals

Administração prévia do TSH humano recombinante, em diferentes doses, no tratamento do bócio multinodular com iodo radioativo: um estudo randomizado, duplo cego, controlado com placeboemail this articleEmail this article to a colleague. save this article to My ClippingsSave this article to My Clippings. discuss this articleDiscuss or comment on this article.
Neste trabalho é relatado o caso de uma mulher de 51 anos de idade, com dor torácica, dispneia e engurgitamento de vasos do tórax superior, sem evidências clínicas de doença granulomatosa. O estudo por imagem do tórax revelou massa mediastinal com calcificações, abordada por mediastinoscopia com biópsia. A análise histopatológica mostrou padrão inflamatório crônico sem etiologia definida, compatível com mediastinite fibrosante.The present study reports the case of a 51-year-old woman with chest pain, dyspnea and upper chest vessels engorgement, with no clinical evidence of granulomatous disease. Chest imagi...
Source: Radiologia Brasileira - November 6, 2009 Category: Radiology Source Type: journals

Estudo por tomografia computadorizada helicoidal com múltiplas fileiras de detectores em vítimas de ferimento por arma de fogo abdominalemail this articleEmail this article to a colleague. save this article to My ClippingsSave this article to My Clippings. discuss this articleDiscuss or comment on this article.
Neste trabalho é relatado o caso de uma mulher de 51 anos de idade, com dor torácica, dispneia e engurgitamento de vasos do tórax superior, sem evidências clínicas de doença granulomatosa. O estudo por imagem do tórax revelou massa mediastinal com calcificações, abordada por mediastinoscopia com biópsia. A análise histopatológica mostrou padrão inflamatório crônico sem etiologia definida, compatível com mediastinite fibrosante.The present study reports the case of a 51-year-old woman with chest pain, dyspnea and upper chest vessels engorgement, with no clinical evidence of granulomatous disease. Chest imagi...
Source: Radiologia Brasileira - November 6, 2009 Category: Radiology Source Type: journals

Ligamentos dos processos talares posterior e lateral: ressonância magnética e artro-ressonância magnética do tornozelo e da articulação subtalar posterior com correlação anatômica e histológicaemail this articleEmail this article to a colleague. save this article to My ClippingsSave this article to My Clippings. discuss this articleDiscuss or comment on this article.
Neste trabalho é relatado o caso de uma mulher de 51 anos de idade, com dor torácica, dispneia e engurgitamento de vasos do tórax superior, sem evidências clínicas de doença granulomatosa. O estudo por imagem do tórax revelou massa mediastinal com calcificações, abordada por mediastinoscopia com biópsia. A análise histopatológica mostrou padrão inflamatório crônico sem etiologia definida, compatível com mediastinite fibrosante.The present study reports the case of a 51-year-old woman with chest pain, dyspnea and upper chest vessels engorgement, with no clinical evidence of granulomatous disease. Chest imagi...
Source: Radiologia Brasileira - November 6, 2009 Category: Radiology Source Type: journals

Fibrosing mediastinitis: a case reportemail this articleEmail this article to a colleague. save this article to My ClippingsSave this article to My Clippings. discuss this articleDiscuss or comment on this article.
Neste trabalho é relatado o caso de uma mulher de 51 anos de idade, com dor torácica, dispneia e engurgitamento de vasos do tórax superior, sem evidências clínicas de doença granulomatosa. O estudo por imagem do tórax revelou massa mediastinal com calcificações, abordada por mediastinoscopia com biópsia. A análise histopatológica mostrou padrão inflamatório crônico sem etiologia definida, compatível com mediastinite fibrosante.The present study reports the case of a 51-year-old woman with chest pain, dyspnea and upper chest vessels engorgement, with no clinical evidence of granulomatous disease. Chest imagi...
Source: Radiologia Brasileira - November 6, 2009 Category: Radiology Source Type: journals

Metastatic melanoma causing small bowel intussusception: diagnosis by 18F-FDG PET/CTemail this articleEmail this article to a colleague. save this article to My ClippingsSave this article to My Clippings. discuss this articleDiscuss or comment on this article.
This study illustrates a case of small bowel intussusception secondary to metastatic melanoma visualized at 18F-FDG PET/CT in a 48-year-old woman who had this examination for restaging purposes. (Source: Radiologia Brasileira)
Source: Radiologia Brasileira - November 6, 2009 Category: Radiology Source Type: journals

Imaging findings of myocardial revascularization at multidetector computed tomography: where are the bypass grafts? An iconographic essayemail this articleEmail this article to a colleague. save this article to My ClippingsSave this article to My Clippings. discuss this articleDiscuss or comment on this article.
A angiotomografia por multidetectores de coronárias constitui um método preciso para avaliação dos enxertos venosos e arteriais pós-revascularização coronariana e vem substituindo em parte o cateterismo, o qual é um método invasivo e de maior custo. Este ensaio iconográfico tem como objetivo a demonstração anatômica dos enxertos mais comumente utilizados, como diferenciar enxertos venosos e arteriais e como localizá-los. Os exames foram realizados em aparelhos de tomografia computadorizada multislice de 64 fileiras de detectores, com apneia, frequência cardíaca controlada e protocolos adequados com posterio...
Source: Radiologia Brasileira - November 6, 2009 Category: Radiology Source Type: journals

Imaging evaluation of vocal cord paralysisemail this articleEmail this article to a colleague. save this article to My ClippingsSave this article to My Clippings. discuss this articleDiscuss or comment on this article.
Paralisia das pregas vocais é causa frequente de rouquidão, podendo ser secundária a várias lesões ao longo do trajeto do X par craniano e seus ramos, particularmente os nervos laríngeos recorrentes. Apesar de grande parte dos casos ser idiopática, os métodos de imagem são muito importantes na pesquisa de fatores etiológicos, tais como lesões neoplásicas da tireoide e esôfago com invasão secundária dos nervos laríngeos recorrentes. Além destas, outras anormalidades como aneurismas do arco aórtico e da artéria subclávia direita podem ser encontradas. É fundamental que o radiologista conheça a anatomia ...
Source: Radiologia Brasileira - November 6, 2009 Category: Radiology Source Type: journals

Evaluation of entrance surface air kerma rate and clinical images quality in chest radiographyemail this articleEmail this article to a colleague. save this article to My ClippingsSave this article to My Clippings. discuss this articleDiscuss or comment on this article.
CONCLUSION: For a standard image quality that is acceptable for diagnosis purposes, a significant variation was observed in the entrance surface air kerma rate for standard patients, demonstrating the lack of technical factors standardization and a potential for decreasing the entrance surface air kerma rate. (Source: Radiologia Brasileira)
Source: Radiologia Brasileira - November 6, 2009 Category: Radiology Source Type: journals

Evaluation of contrast media submitted to ionizing radiationemail this articleEmail this article to a colleague. save this article to My ClippingsSave this article to My Clippings. discuss this articleDiscuss or comment on this article.
CONCLUSION: There is no problem in keeping contrast media inside examination rooms or close to radiological equipment. It is important to mention that, during the tests, the samples were directly irradiated, while in a radiology examination room, the irradiation is not direct and, therefore, radiation levels in these cases are much lower than those employed in the present study. (Source: Radiologia Brasileira)
Source: Radiologia Brasileira - November 6, 2009 Category: Radiology Source Type: journals

Comparison between irradiated lung volumes with two-dimensional and three-dimensional conformal radiotherapy techniques for locally advanced lung canceremail this articleEmail this article to a colleague. save this article to My ClippingsSave this article to My Clippings. discuss this articleDiscuss or comment on this article.
CONCLUSION: 3D radiotherapy allowed a better sparing of the lungs, both in cases of early and advanced tumors. 3D radiotherapy should be used in the treatment of patients with lung cancer, even in cases of large tumors. (Source: Radiologia Brasileira)
Source: Radiologia Brasileira - November 6, 2009 Category: Radiology Source Type: journals

Evaluation of fetal cervical lymphangioma by magnetic resonance imaging and correlation with sonographic findingsemail this articleEmail this article to a colleague. save this article to My ClippingsSave this article to My Clippings. discuss this articleDiscuss or comment on this article.
CONCLUSION: Fetal magnetic resonance imaging can be a useful adjuvant to obstetric ultrasonography in cases of lymphangioma because of its higher accuracy in the determination of these tumors extent and adjacent structures invasion, allowing a better postnatal surgical planning. (Source: Radiologia Brasileira)
Source: Radiologia Brasileira - November 6, 2009 Category: Radiology Source Type: journals

Preterm labor diagnosis by sonographic measurement of the uterine cervical lengthemail this articleEmail this article to a colleague. save this article to My ClippingsSave this article to My Clippings. discuss this articleDiscuss or comment on this article.
CONCLUSION: It seems to be possible to foresee preterm delivery in patients whose cervical length is < 15 mm. Such observation could contribute to a timely corticosteroid administration to accelerate fetal lung maturity. (Source: Radiologia Brasileira)
Source: Radiologia Brasileira - November 6, 2009 Category: Radiology Source Type: journals

Left ventricular function assessment by free-breathing magnetic resonance sequence with multiple excitationsemail this articleEmail this article to a colleague. save this article to My ClippingsSave this article to My Clippings. discuss this articleDiscuss or comment on this article.
CONCLUSION: The sequence evaluated presents an excellent agreement and reproducibility as compared with the standard sequence, and can be utilized in patients with respiratory limitations. (Source: Radiologia Brasileira)
Source: Radiologia Brasileira - November 6, 2009 Category: Radiology Source Type: journals

The use of diffusion-weighted magnetic resonance imaging in the differentiation between benign and malignant breast lesionsemail this articleEmail this article to a colleague. save this article to My ClippingsSave this article to My Clippings. discuss this articleDiscuss or comment on this article.
CONCLUSION: Diffusion-weighted imaging is a potential resource as an adjuvant to breast magnetic resonance imaging to differentiate benign from malignant lesions. Such sequence can be easily added to the standard breast magnetic resonance imaging protocol, without implying any significant increase in examination time. (Source: Radiologia Brasileira)
Source: Radiologia Brasileira - November 6, 2009 Category: Radiology Source Type: journals

Evaluation of morphological changes of the biliary tree by magnetic resonance cholangiography in patients with schistosomiasis mansoni: interobserver agreementemail this articleEmail this article to a colleague. save this article to My ClippingsSave this article to My Clippings. discuss this articleDiscuss or comment on this article.
CONCLUSION: In a decreasing order of frequency, the changes of the biliary tree were observed: distortion, thinning, stenosis, dilation and irregularity. The interobserver agreement for signs of schistosomal cholangiopathy was almost perfect for distortion and thinning, and substantial for stenosis. (Source: Radiologia Brasileira)
Source: Radiologia Brasileira - November 6, 2009 Category: Radiology Source Type: journals

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(Source: Radiologia Brasileira)
Source: Radiologia Brasileira - November 6, 2009 Category: Radiology Source Type: journals

Vocal cord paralysis: how to recognize, how to diagnose, and what should be focused upon by imaging methodsemail this articleEmail this article to a colleague. save this article to My ClippingsSave this article to My Clippings. discuss this articleDiscuss or comment on this article.
(Source: Radiologia Brasileira)
Source: Radiologia Brasileira - November 6, 2009 Category: Radiology Source Type: journals

Schistosomiasis mansoni and the subsalt layeremail this articleEmail this article to a colleague. save this article to My ClippingsSave this article to My Clippings. discuss this articleDiscuss or comment on this article.
(Source: Radiologia Brasileira)
Source: Radiologia Brasileira - November 6, 2009 Category: Radiology Source Type: journals

Estudo comparativo entre artrotomografia computadorizada "multislice" e artrorressonância magnética na instabilidade do ombro correlacionadas com os achados artroscópicosemail this articleEmail this article to a colleague. save this article to My ClippingsSave this article to My Clippings. discuss this articleDiscuss or comment on this article.
O hemangioma hepático é frequentemente assintomático e, mesmo quando de grandes dimensões, não mostra tendência a sangramento. Os autores relatam o caso de uma paciente de 31 anos de idade com dor abdominal aguda, cujos exames de imagem evidenciaram hematoma no lobo hepático esquerdo, associado a hemoperitônio. A paciente foi submetida a hepatectomia esquerda, com o diagnóstico histopatológico de hemangioma cavernoso.Hepatic hemangioma is frequently asymptomatic, and bleeding is rare, even in cases of large lesions. The authors report the case of a 31-year-old female patient presenting with acute abdominal pain, ...
Source: Radiologia Brasileira - September 5, 2009 Category: Radiology Source Type: journals

Determinação dos valores do tamanho do fígado de crianças normais, entre 0 e 7 anos de idade, por ultrassonografiaemail this articleEmail this article to a colleague. save this article to My ClippingsSave this article to My Clippings. discuss this articleDiscuss or comment on this article.
O hemangioma hepático é frequentemente assintomático e, mesmo quando de grandes dimensões, não mostra tendência a sangramento. Os autores relatam o caso de uma paciente de 31 anos de idade com dor abdominal aguda, cujos exames de imagem evidenciaram hematoma no lobo hepático esquerdo, associado a hemoperitônio. A paciente foi submetida a hepatectomia esquerda, com o diagnóstico histopatológico de hemangioma cavernoso.Hepatic hemangioma is frequently asymptomatic, and bleeding is rare, even in cases of large lesions. The authors report the case of a 31-year-old female patient presenting with acute abdominal pain, ...
Source: Radiologia Brasileira - September 5, 2009 Category: Radiology Source Type: journals

Avaliação videofluoroscópica da dinâmica da deglutição e dos processos disfágicosemail this articleEmail this article to a colleague. save this article to My ClippingsSave this article to My Clippings. discuss this articleDiscuss or comment on this article.
O hemangioma hepático é frequentemente assintomático e, mesmo quando de grandes dimensões, não mostra tendência a sangramento. Os autores relatam o caso de uma paciente de 31 anos de idade com dor abdominal aguda, cujos exames de imagem evidenciaram hematoma no lobo hepático esquerdo, associado a hemoperitônio. A paciente foi submetida a hepatectomia esquerda, com o diagnóstico histopatológico de hemangioma cavernoso.Hepatic hemangioma is frequently asymptomatic, and bleeding is rare, even in cases of large lesions. The authors report the case of a 31-year-old female patient presenting with acute abdominal pain, ...
Source: Radiologia Brasileira - September 5, 2009 Category: Radiology Source Type: journals

Avaliação de pacientes com hepatopatias crônicas através de ressonância magnética de 3 teslaemail this articleEmail this article to a colleague. save this article to My ClippingsSave this article to My Clippings. discuss this articleDiscuss or comment on this article.
O hemangioma hepático é frequentemente assintomático e, mesmo quando de grandes dimensões, não mostra tendência a sangramento. Os autores relatam o caso de uma paciente de 31 anos de idade com dor abdominal aguda, cujos exames de imagem evidenciaram hematoma no lobo hepático esquerdo, associado a hemoperitônio. A paciente foi submetida a hepatectomia esquerda, com o diagnóstico histopatológico de hemangioma cavernoso.Hepatic hemangioma is frequently asymptomatic, and bleeding is rare, even in cases of large lesions. The authors report the case of a 31-year-old female patient presenting with acute abdominal pain, ...
Source: Radiologia Brasileira - September 5, 2009 Category: Radiology Source Type: journals

Síndrome de Rett: achados clínicos, genéticos e por ressonância magnéticaemail this articleEmail this article to a colleague. save this article to My ClippingsSave this article to My Clippings. discuss this articleDiscuss or comment on this article.
O hemangioma hepático é frequentemente assintomático e, mesmo quando de grandes dimensões, não mostra tendência a sangramento. Os autores relatam o caso de uma paciente de 31 anos de idade com dor abdominal aguda, cujos exames de imagem evidenciaram hematoma no lobo hepático esquerdo, associado a hemoperitônio. A paciente foi submetida a hepatectomia esquerda, com o diagnóstico histopatológico de hemangioma cavernoso.Hepatic hemangioma is frequently asymptomatic, and bleeding is rare, even in cases of large lesions. The authors report the case of a 31-year-old female patient presenting with acute abdominal pain, ...
Source: Radiologia Brasileira - September 5, 2009 Category: Radiology Source Type: journals

Alterações neurorradiológicas em pacientes com síndrome de Kallmann: estudos por ressonância magnéticaemail this articleEmail this article to a colleague. save this article to My ClippingsSave this article to My Clippings. discuss this articleDiscuss or comment on this article.
O hemangioma hepático é frequentemente assintomático e, mesmo quando de grandes dimensões, não mostra tendência a sangramento. Os autores relatam o caso de uma paciente de 31 anos de idade com dor abdominal aguda, cujos exames de imagem evidenciaram hematoma no lobo hepático esquerdo, associado a hemoperitônio. A paciente foi submetida a hepatectomia esquerda, com o diagnóstico histopatológico de hemangioma cavernoso.Hepatic hemangioma is frequently asymptomatic, and bleeding is rare, even in cases of large lesions. The authors report the case of a 31-year-old female patient presenting with acute abdominal pain, ...
Source: Radiologia Brasileira - September 5, 2009 Category: Radiology Source Type: journals

Ruptured hepatic cavernous hemangioma: a case report and literature reviewemail this articleEmail this article to a colleague. save this article to My ClippingsSave this article to My Clippings. discuss this articleDiscuss or comment on this article.
O hemangioma hepático é frequentemente assintomático e, mesmo quando de grandes dimensões, não mostra tendência a sangramento. Os autores relatam o caso de uma paciente de 31 anos de idade com dor abdominal aguda, cujos exames de imagem evidenciaram hematoma no lobo hepático esquerdo, associado a hemoperitônio. A paciente foi submetida a hepatectomia esquerda, com o diagnóstico histopatológico de hemangioma cavernoso.Hepatic hemangioma is frequently asymptomatic, and bleeding is rare, even in cases of large lesions. The authors report the case of a 31-year-old female patient presenting with acute abdominal pain, ...
Source: Radiologia Brasileira - September 5, 2009 Category: Radiology Source Type: journals

Erdheim-Chester disease: a two-case reportemail this articleEmail this article to a colleague. save this article to My ClippingsSave this article to My Clippings. discuss this articleDiscuss or comment on this article.
A doença de Erdheim-Chester é uma rara histiocitose de células não-Langerhans, de etiologia desconhecida, que apresenta manifestações sistêmicas, atingindo ossos, sistema nervoso central, olhos, pulmões, mediastino, rins e retroperitônio. Relatamos dois casos que cursaram com a apresentação típica da doença. Os achados radiológicos foram concordantes com a literatura e orientaram a suspeita diagnóstica, confirmada pelo exame imuno-histoquímico.Erdheim-Chester disease is a rare non-Langerhans cell histiocytosis of unknown etiology, affecting multiple organ system, involving bones, central nervous system, eye...
Source: Radiologia Brasileira - September 5, 2009 Category: Radiology Source Type: journals

Thyroid ophthalmopathy revisitedemail this articleEmail this article to a colleague. save this article to My ClippingsSave this article to My Clippings. discuss this articleDiscuss or comment on this article.
A oftalmopatia tireoidea é doença orbitária autoimune intimamente associada com o hipertireoidismo, porém podendo existir separadamente. Pode preceder, coincidir ou suceder o início da disfunção tireoidea, raramente ocorrendo em eutireoideos ou hipotireoideos. Os músculos extraoculares são os principais alvos acometidos e tornam-se aumentados de volume, determinando oftalmoplegia e proptose. Outros sinais importantes incluem retração palpebral, hiperemia conjuntival e edema periorbitário. Perda visual pode ocorrer se há compressão do nervo óptico no ápice orbitário. A oftalmopatia tireoidea é caracterizad...
Source: Radiologia Brasileira - September 5, 2009 Category: Radiology Source Type: journals

Proficiency test for radioactivity measurements in nuclear medicineemail this articleEmail this article to a colleague. save this article to My ClippingsSave this article to My Clippings. discuss this articleDiscuss or comment on this article.
CONCLUSION: The performance evaluation based on the ISO/IEC 43-1 criteria, which are applied to analytical laboratories, in spite of being more restrictive, has demonstrated to be quite consistent with the accuracy criterion established by the Brazilian standard. (Source: Radiologia Brasileira)
Source: Radiologia Brasileira - September 5, 2009 Category: Radiology Source Type: journals

Computer simulation of a 6 MV photon beam in different heterogeneous media utilizing the PENELOPE codeemail this articleEmail this article to a colleague. save this article to My ClippingsSave this article to My Clippings. discuss this articleDiscuss or comment on this article.
CONCLUSION: Results clearly demonstrate the relevant role of heterogeneities in the treatment planning system algorithms utilized in the calculation of dose distribution in patients, increasing the accuracy of the dose delivered to the tumor and avoiding unnecessary irradiation of healthy tissues. (Source: Radiologia Brasileira)
Source: Radiologia Brasileira - September 5, 2009 Category: Radiology Source Type: journals

Gastroesophageal reflux: a comparative study of receptiveness and sensitivity of upper gastrointestinal series and ultrasonographyemail this articleEmail this article to a colleague. save this article to My ClippingsSave this article to My Clippings. discuss this articleDiscuss or comment on this article.
CONCLUSION: The present study suggests that an intraabdominal esophagus ultrasonography should be performed even if gastroesophageal reflux even if it is not detected at the upper gastrointestinal series. (Source: Radiologia Brasileira)
Source: Radiologia Brasileira - September 5, 2009 Category: Radiology Source Type: journals

Utilization of vascular resistance index in the differentiation between benign and malignant breast nodulesemail this articleEmail this article to a colleague. save this article to My ClippingsSave this article to My Clippings. discuss this articleDiscuss or comment on this article.
CONCLUSION: The analysis of vascular resistance index combined with findings on grayscale sonographic images can be of great assistance in the assessment of nodular breast lesions greater than 1 cm, with high sensitivity and specificity. (Source: Radiologia Brasileira)
Source: Radiologia Brasileira - September 5, 2009 Category: Radiology Source Type: journals

Accuracy of sonographic findings in breast cancer: correlation between BI-RADS® categories and histological findingsemail this articleEmail this article to a colleague. save this article to My ClippingsSave this article to My Clippings. discuss this articleDiscuss or comment on this article.
CONCLUSION: The fourth edition of BI-RADS provides radiologists with an accurate clinical decision support system for the diagnosis and management of breast disease. (Source: Radiologia Brasileira)
Source: Radiologia Brasileira - September 5, 2009 Category: Radiology Source Type: journals

Volumetric assessment of neointimal hyperplasia in iliac arteries after metal stent implantationemail this articleEmail this article to a colleague. save this article to My ClippingsSave this article to My Clippings. discuss this articleDiscuss or comment on this article.
CONCLUSION: Neointimal hyperplasia is a common finding after percutaneous transluminal angioplasty and stenting, but in the present study the stenosis rate was never higher than 50%. There was no statistically significant difference in intrastent stenosis rates in relation to stents materials, clinical and arterial risk factors. (Source: Radiologia Brasileira)
Source: Radiologia Brasileira - September 5, 2009 Category: Radiology Source Type: journals

Percutaneous ethanol sclerotherapy of renal cysts: treatment outcomes and literature reviewemail this articleEmail this article to a colleague. save this article to My ClippingsSave this article to My Clippings. discuss this articleDiscuss or comment on this article.
CONCLUSION: Percutaneous ethanol sclerotherapy of symptomatic simple renal cysts is a safe, effective and minimally invasive procedure, with results similar to the ones reported by other studies. (Source: Radiologia Brasileira)
Source: Radiologia Brasileira - September 5, 2009 Category: Radiology Source Type: journals

Proton magnetic resonance spectroscopy and perfusion magnetic resonance imaging in the evaluation of musculoskeletal tumorsemail this articleEmail this article to a colleague. save this article to My ClippingsSave this article to My Clippings. discuss this articleDiscuss or comment on this article.
CONCLUSION: The time-intensity curve and slope values using dynamic-enhanced perfusion magnetic resonance imaging in association with the presence of choline peak demonstrated by single voxel magnetic resonance spectroscopy study are useful in the differentiation between malignant and benign musculoskeletal tumors. (Source: Radiologia Brasileira)
Source: Radiologia Brasileira - September 5, 2009 Category: Radiology Source Type: journals

Dosimetric evaluation of a combination of brachytherapy applicators for uterine cervix cancer with involvement of the distal vaginaemail this articleEmail this article to a colleague. save this article to My ClippingsSave this article to My Clippings. discuss this articleDiscuss or comment on this article.
CONCLUSION: Combined TR+C in a two-time single application may represent an alternative therapy technique for patients affected by uterine cervix cancer involving the distal vagina. (Source: Radiologia Brasileira)
Source: Radiologia Brasileira - September 5, 2009 Category: Radiology Source Type: journals

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(Source: Radiologia Brasileira)
Source: Radiologia Brasileira - September 5, 2009 Category: Radiology Source Type: journals

Graves' ophthalmopathy, a continuing challengeemail this articleEmail this article to a colleague. save this article to My ClippingsSave this article to My Clippings. discuss this articleDiscuss or comment on this article.
(Source: Radiologia Brasileira)
Source: Radiologia Brasileira - September 5, 2009 Category: Radiology Source Type: journals

Sonographic BI-RADS®: analysis of initial resultsemail this articleEmail this article to a colleague. save this article to My ClippingsSave this article to My Clippings. discuss this articleDiscuss or comment on this article.
(Source: Radiologia Brasileira)
Source: Radiologia Brasileira - September 5, 2009 Category: Radiology Source Type: journals

Proton magnetic resonance spectroscopy and diffusion-weighted imaging in the evaluation of musculoskeletal tumorsemail this articleEmail this article to a colleague. save this article to My ClippingsSave this article to My Clippings. discuss this articleDiscuss or comment on this article.
(Source: Radiologia Brasileira)
Source: Radiologia Brasileira - September 5, 2009 Category: Radiology Source Type: journals

O valor da sequência de difusão por ressonância magnética na caracterização de lesões císticas pancreáticasemail this articleEmail this article to a colleague. save this article to My ClippingsSave this article to My Clippings. discuss this articleDiscuss or comment on this article.
Os tumores cardíacos constituem condição rara, com incidência entre 0,17 e 28/10.000 na população geral. Os rabdomiomas são os tumores mais frequentes no período pré-natal. Este trabalho tem como objetivo relatar o caso de um feto com 31 semanas de gestação que apresentava tumoração intracardíaca de grandes dimensões, com graves repercussões clínicas.Cardiac tumors constitute a rare condition, affecting 0.17-28/10,000 of the general population. Rhabdomyomas represent the most frequently found type of tumor in the prenatal period. The present report describes the case of a 31-week fetus presenting with a la...
Source: Radiologia Brasileira - July 24, 2009 Category: Radiology Source Type: journals

Avaliação crítica dos benefícios e limitações da RM como método complementar no diagnóstico das malformações fetaisemail this articleEmail this article to a colleague. save this article to My ClippingsSave this article to My Clippings. discuss this articleDiscuss or comment on this article.
Os tumores cardíacos constituem condição rara, com incidência entre 0,17 e 28/10.000 na população geral. Os rabdomiomas são os tumores mais frequentes no período pré-natal. Este trabalho tem como objetivo relatar o caso de um feto com 31 semanas de gestação que apresentava tumoração intracardíaca de grandes dimensões, com graves repercussões clínicas.Cardiac tumors constitute a rare condition, affecting 0.17-28/10,000 of the general population. Rhabdomyomas represent the most frequently found type of tumor in the prenatal period. The present report describes the case of a 31-week fetus presenting with a la...
Source: Radiologia Brasileira - July 24, 2009 Category: Radiology Source Type: journals

Avaliação cefalométrica, análise facial e oclusal de indivíduos acondroplásicos brasileiros adultosemail this articleEmail this article to a colleague. save this article to My ClippingsSave this article to My Clippings. discuss this articleDiscuss or comment on this article.
Os tumores cardíacos constituem condição rara, com incidência entre 0,17 e 28/10.000 na população geral. Os rabdomiomas são os tumores mais frequentes no período pré-natal. Este trabalho tem como objetivo relatar o caso de um feto com 31 semanas de gestação que apresentava tumoração intracardíaca de grandes dimensões, com graves repercussões clínicas.Cardiac tumors constitute a rare condition, affecting 0.17-28/10,000 of the general population. Rhabdomyomas represent the most frequently found type of tumor in the prenatal period. The present report describes the case of a 31-week fetus presenting with a la...
Source: Radiologia Brasileira - July 24, 2009 Category: Radiology Source Type: journals

Espectroscopia de prótons por ressonância magnética in vivo na caracterização de massas da adrenalemail this articleEmail this article to a colleague. save this article to My ClippingsSave this article to My Clippings. discuss this articleDiscuss or comment on this article.
Os tumores cardíacos constituem condição rara, com incidência entre 0,17 e 28/10.000 na população geral. Os rabdomiomas são os tumores mais frequentes no período pré-natal. Este trabalho tem como objetivo relatar o caso de um feto com 31 semanas de gestação que apresentava tumoração intracardíaca de grandes dimensões, com graves repercussões clínicas.Cardiac tumors constitute a rare condition, affecting 0.17-28/10,000 of the general population. Rhabdomyomas represent the most frequently found type of tumor in the prenatal period. The present report describes the case of a 31-week fetus presenting with a la...
Source: Radiologia Brasileira - July 24, 2009 Category: Radiology Source Type: journals

Embolização arterial no trauma pélvicoemail this articleEmail this article to a colleague. save this article to My ClippingsSave this article to My Clippings. discuss this articleDiscuss or comment on this article.
Os tumores cardíacos constituem condição rara, com incidência entre 0,17 e 28/10.000 na população geral. Os rabdomiomas são os tumores mais frequentes no período pré-natal. Este trabalho tem como objetivo relatar o caso de um feto com 31 semanas de gestação que apresentava tumoração intracardíaca de grandes dimensões, com graves repercussões clínicas.Cardiac tumors constitute a rare condition, affecting 0.17-28/10,000 of the general population. Rhabdomyomas represent the most frequently found type of tumor in the prenatal period. The present report describes the case of a 31-week fetus presenting with a la...
Source: Radiologia Brasileira - July 24, 2009 Category: Radiology Source Type: journals

Resultados da vertebroplastia percutânea na doença vertebral cervicalemail this articleEmail this article to a colleague. save this article to My ClippingsSave this article to My Clippings. discuss this articleDiscuss or comment on this article.
Os tumores cardíacos constituem condição rara, com incidência entre 0,17 e 28/10.000 na população geral. Os rabdomiomas são os tumores mais frequentes no período pré-natal. Este trabalho tem como objetivo relatar o caso de um feto com 31 semanas de gestação que apresentava tumoração intracardíaca de grandes dimensões, com graves repercussões clínicas.Cardiac tumors constitute a rare condition, affecting 0.17-28/10,000 of the general population. Rhabdomyomas represent the most frequently found type of tumor in the prenatal period. The present report describes the case of a 31-week fetus presenting with a la...
Source: Radiologia Brasileira - July 24, 2009 Category: Radiology Source Type: journals