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Cancer: Skin Cancer
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Total 467 results found since Jan 2013.
Chemotherapy and hearing loss: Monitoring is essential
Treatment for cancer is a difficult time for patients and their families. While there are significant benefits of chemotherapy in treating and managing many types of cancers, some of the negative side effects may not always be so obvious. One of the potential negative effects of chemotherapy that you may not be aware of is hearing loss. Hearing loss caused by chemotherapy is generally considered a type of sudden hearing loss, so monitoring hearing before and after treatment with hearing tests is important.
How are chemotherapy and hearing loss connected?
Hearing loss as a potential side effect of chemotherapy is more likel...
Source: Harvard Health Blog - April 13, 2020 Category: Consumer Health News Authors: James Naples, MD Tags: Cancer Ear, nose, and throat Hearing Loss Source Type: blogs
On The Pulse - February 2020
Smartphone apps to diagnose skin cancer: how reliable?
Source: OnMedica Blogs - February 25, 2020 Category: General Medicine Source Type: blogs
Newer skin cancer treatments improve prognosis for those with cutaneous melanoma
Cutaneous melanoma, also called malignant melanoma, is the type of skin cancer that is most likely to spread to other parts of the body. Though melanoma accounts for only about 1% of skin cancers, it is responsible for more than 90% of skin cancer-related deaths.
But thanks to developments in skin cancer treatment (mostly in the last decade), patients with melanoma have much better chances of living longer.
What is a melanoma?
Melanoma involves the uncontrolled growth of a type of cell known as a melanocyte. One of the most important functions of a normal melanocyte is to protect your skin from the sun’s damaging ultravi...
Source: Harvard Health Blog - February 3, 2020 Category: Consumer Health News Authors: Dominic Wu, MD Tags: Cancer Skin and Hair Care Source Type: blogs
Fight Aging! Newsletter, January 20th 2020
This study provides strong evidence that following a healthy lifestyle can substantially extend the years a person lives disease-free."
Commentary on Recent Evidence for Cognitive Decline to Precede Amyloid Aggregation in Alzheimer's Disease
https://www.fightaging.org/archives/2020/01/commentary-on-recent-evidence-for-cognitive-decline-to-precede-amyloid-aggregation-in-alzheimers-disease/
I can't say that I think the data presented in the research noted here merits quite the degree of the attention that it has been given in the popular science press. It is interesting, but not compelling if its role is t...
Source: Fight Aging! - January 19, 2020 Category: Research Authors: Reason Tags: Newsletters Source Type: blogs
Cancer Mortality Rates Continue to Fall
That cancer mortality is declining at a time in which the aged segment of the population is growing, and ever more people are overweight and obese, is a testament to (a) improved prevention (largely fewer people smoking, which has a sizable impact on lung cancer incidence and severity) and (b) the ever increasing efficacy of modern cancer treatments, particularly immunotherapies. These newer cancer therapies are still in the comparatively early stages of evolution as a technology platform, and we should expect these gains to continue. The immunotherapies of the 2030s will be very impressive in comparison to those deployed ...
Source: Fight Aging! - January 17, 2020 Category: Research Authors: Reason Tags: Daily News Source Type: blogs
The Growing Importance of Medical Intervention
For most of the years while I was coming up in the world of public health and social policy, it was accepted truth that medical intervention made only a small contribution to population health. Quantifying " population health " as a single entity is obviously highly problematic. There are many components that people will value differently. There is mean life expectancy at birth, which is a common measure that is not terribly difficult to calculate; although as I have explained here before and won ' t bother to do again right now it ' s a fictitious construct that does not predict how long you actually have to live. Rather ...
Source: Stayin' Alive - January 9, 2020 Category: American Health Source Type: blogs
Reinventing CDS Requires Humility in the Face of Overwhelming Complexity
Paul Cerrato and I have created a new book,Reinventing Clinical Decision Support, our first to be published about Platform thinking. Although it is being published during my tenure at Mayo Clinic, it is not endorsed by Mayo Clinic and represents the personal opinions of Paul and me. Below is the preface.In our last book, on mobile health(1), we wrote about the power of words such as cynicism, optimism, and transformation. Another word with powerful connotations is misdiagnosis. To a patient whose condition remains undetected, it is a source of frustration and anger. To a physician or nurse who has be...
Source: Life as a Healthcare CIO - December 30, 2019 Category: Information Technology Source Type: blogs
Fight Aging! Newsletter, December 16th 2019
This study shows that CA are released from periventricular and subpial regions to the cerebrospinal fluid and are present in the cervical lymph nodes, into which cerebrospinal fluid drains through the meningeal lymphatic system. We also show that CA can be phagocytosed by macrophages. We conclude that CA can act as containers that remove waste products from the brain and may be involved in a mechanism that cleans the brain. Moreover, we postulate that CA may contribute in some autoimmune brain diseases, exporting brain substances that interact with the immune system, and hypothesize that CA may contain brain markers that m...
Source: Fight Aging! - December 15, 2019 Category: Research Authors: Reason Tags: Newsletters Source Type: blogs
Cancer Survivors have Double the Risk of Suffering a Later Stroke
We present a contemporary analysis of risk of fatal stroke among more than 7.5 million cancer patients and report that stroke risk varies as a function of disease site, age, gender, marital status, and time after diagnosis. The risk of stroke among cancer patients is two times that of the general population and rises with longer follow-up time. The relative risk of fatal stroke, versus the general population, is highest in those with cancers of the brain and gastrointestinal tract. The plurality of strokes occurs in patients older than 40 years of age with cancers of the prostate, breast, and colorectum. Patients of any ag...
Source: Fight Aging! - December 9, 2019 Category: Research Authors: Reason Tags: Medicine, Biotech, Research Source Type: blogs
A look at the effects of nail polish on nail health and safety
In recent years, the nail polish industry has been transformed by the development of longer-lasting polish techniques. As dermatologists, we are often asked about the effects of these various products on nails. Here we review the main types of polish, and consider the pros and cons of each with an eye toward nail health and safety.
Traditional nail polish
Classic nail polish is painted onto the nail plate, usually in multiple coats, and then air-dried. Conventional nail polish is a polymer dissolved in a solvent. During the drying process, the solvent evaporates, and the polymer hardens. “Hybrid” polish is similar; it ...
Source: Harvard Health Blog - November 21, 2019 Category: Consumer Health News Authors: Janelle Nassim, MD Tags: Health Skin and Hair Care Women's Health Source Type: blogs
Chemo-Loaded Nanoparticles Piggyback on Red Blood Cells to Treat Lung Cancer
Scientists at Harvard’s Wyss Institute have developed a technique to deliver chemotherapy to the lungs using red blood cells. The method involves binding chemotherapy-loaded nanoparticles to red blood cells, which are then injected into the bloodst...
Source: Medgadget - November 14, 2019 Category: Medical Devices Authors: Conn Hastings Tags: Materials Medicine Nanomedicine Oncology Source Type: blogs
Weekly Overseas Health IT Links – 19 October, 2019.
Here are a few I came across last week.Note: Each link is followed by a title and few paragraphs. For the full article click on the link above title of the article. Note also that full access to some links may require site registration or subscription payment.-----https://www.digitalhealth.net/2019/10/beyond-skin-deep-using-machine-learning-to-prevent-250000-cancer-deaths/Beyond skin deep: using machine learning to prevent 250,000 cancer deathsSkinVision is on a mission to save 250,000 lives in the next decade through early detection of skin cancer using machine learning. Digital Health ’s Owen Hughes caught up with Skin...
Source: Australian Health Information Technology - October 18, 2019 Category: Information Technology Authors: Dr David G More MB PhD Source Type: blogs
Improving Medical AI Safety by Addressing Hidden Stratification
Jared Dunnmon
Luke Oakden-Rayner
By LUKE OAKDEN-RAYNER MD, JARED DUNNMON, PhD
Medical AI testing is unsafe, and that isn’t likely to change anytime soon.
No regulator is seriously considering implementing “pharmaceutical style” clinical trials for AI prior to marketing approval, and evidence strongly suggests that pre-clinical testing of medical AI systems is not enough to ensure that they are safe to use. As discussed in a previous post, factors ranging from the laboratory effect to automation bias can contribute to substantial disconnects between pre-clinical performance of AI systems and dow...
Source: The Health Care Blog - October 18, 2019 Category: Consumer Health News Authors: Christina Liu Tags: Artificial Intelligence Data Health Tech Health Technology AI Jared Dunnmon Luke Oakden-Rayner machine learning Source Type: blogs
Fight Aging! Newsletter, October 7th 2019
In conclusion, our findings link the calcification of the vascular tissue with the expression of FGF23 in the vessels and with the elevation of circulating levels this hormone.
Permanently Boosting Levels of Natural Killer Cells in Mice to Increase Cancer Resistance
https://www.fightaging.org/archives/2019/09/permanently-boosting-levels-of-natural-killer-cells-in-mice-to-increase-cancer-resistance/
Researchers here demonstrate a very interesting approach to immunotherapy: they introduce engineered stem cells in mice that will give rise to additional natural killer T cells, boosting the capability of the ...
Source: Fight Aging! - October 6, 2019 Category: Research Authors: Reason Tags: Newsletters Source Type: blogs
Hyperspectral Surgical Microscope to See Cancer Cells in Real Time
Since internal cancerous tumors usually look exactly like the healthy tissues around them, frozen section analysis is used during and after surgeries to confirm that the entirety of a tumor has been removed. This is a slow process that often leads to...
Source: Medgadget - October 2, 2019 Category: Medical Devices Authors: Medgadget Editors Tags: Neurosurgery Ob/Gyn Oncology Pathology Radiology Source Type: blogs
