Medical research

Aging immune system may explain age-related cancer risk increase

Study published in Proceedings of the National Academy of Sciences suggests aging immune system plays a larger role in cancer incidence than previously thought. Findings may explain higher likelihood of men developing cancer ...

Oncology & Cancer

Research shows 98 percent cure rate for prostate cancer using SBRT

A five-year study shows that Stereotactic Body Radiation Therapy (SBRT) to treat prostate cancer offers a higher cure rate than more traditional approaches, according to researchers at UT Southwestern Medical Center Harold ...

Medical research

New discovery explains how the prostate gland regenerates itself

The standard treatment for men with advanced prostate cancer is androgen-deprivation therapy. Androgens are hormones that fuel prostate cell growth; removing them with either drugs or surgery causes the prostate gland to ...

Oncology & Cancer

Surgery unnecessary for many prostate cancer patients

Otherwise healthy men with advanced prostate cancer may benefit greatly from surgery, but many with this diagnosis have no need for it. These conclusions were reached by researchers after following a large group of Scandinavian ...

Genetics

When and how mutant clones expand in normal endometrium

Monthly menstruation is a biological phenomenon in women of reproductive age that involves morphological and functional changes in the uterine endometrium followed by uterine lining shedding. The endometrial layer can regenerate ...

Oncology & Cancer

Surgery for early prostate cancer may not save lives

A major 20-year study provides further evidence that prostate cancer surgery offers negligible benefits to many men with early-stage disease. In such men, who account for most cases of newly diagnosed prostate cancer, surgery ...

Oncology & Cancer

New understanding of how faulty metabolism triggers adrenal cancer

Researchers have deciphered a signaling cascade through which inborn errors in metabolism provoke deadly neuroendocrine tumors in the adrenal glands. This discovery explains how impaired metabolism due to mutations in a key ...

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