Tag Archives: medicine

Side effects of cancer prevention surgery can be helped with a single-day education program, study finds

The program taught women how to manage some of the physical and emotional difficulties that can follow ovary-removing surgery and helped many participants resume satisfying sexual activity and reduce feelings of anxiety and depression, the investigators found. The study, published today in the Journal of Sexual Medicine, underscores the need to inform women about the aftereffects of this type of surgery and, critically, let them know that such problems can be dealt with successfully. “For women who inherit genetic mutations that put them at increased risk for ovarian cancer, oophorectomy — surgical removal of the ovaries — can sharply lower that risk…

New technique enables increasingly accurate PET scan to detect cancer, heart conditions

In the future, the newly developed technique will enable increasingly accurate image acquisition especially during PET scans performed to detect cancers of the chest and upper abdomen, and inflammatory diseases of the heart. PET scanning, or positron emission tomography, is a modern nuclear medicine imaging method, which allows for the detection of cancer and heart conditions. Thanks to enhanced image quality, PET images provide new and increasingly accurate data, potentially improving diagnosis reliability and treatment response monitoring. High-quality image data makes the treatment more efficient both medically and financially. …

Elevated cholesterol, triglycerides may increase risk for prostate cancer recurrence — ScienceDaily

“While laboratory studies support an important role for cholesterol in prostate cancer, population-based evidence linking cholesterol and prostate cancer is mixed,” said Emma Allott, PhD, postdoctoral associate at Duke University School of Medicine in Durham, North Carolina. “Understanding associations between obesity, cholesterol, and prostate cancer is important given that cholesterol levels are readily modifiable with diet and/or statin use, and could therefore have important, practical implications for prostate cancer prevention and treatment. “Our findings suggest that normalization, or even partial normalization, of serum lipid levels among men with dyslipidemia [abnormal lipid profile] may reduce the risk of prostate cancer recurrence,” said Allott. Allott, Stephen Freedland, MD, associate professor of surgery at Duke University School of Medicine, and colleagues, analyzed data from 843 men who underwent radical prostatectomy after a prostate cancer diagnosis and who never took statins before surgery. …

Unusual skin cancer linked to chronic allergy from metal orthopedic implant

Metal alloys help make orthopedic implants stronger and more durable. But people with sensitivity to these metals, which include nickel, cobalt and chromium, can develop chronic inflammation that promotes the development of skin cancers, report researchers at Washington University School of Medicine and Barnes-Jewish Hospital in St. Louis…

Link between breast implants, cancer under investigation — ScienceDaily

Worldwide there have been 71 documented cases of patients with anaplastic large cell lymphoma (ALCL) in which researchers suspected breast implants to be the cause. ALCL is normally found in the lymph nodes, as well as in skin, lung, liver and soft tissue, but not usually in the breast. …

Ovarian tissue, egg freezing should be made widely available to prevent age-related infertility, say leading fertility experts

However, the growing trend in developed countries to delay having children until later in life has resulted in egg freezing being increasingly used by healthy women as insurance against age-related infertility. …