PSA stands for prostate-specific antigen, a substance naturally produced in prostate tissue. A small amount of PSA regularly sneaks into the bloodstream, and low blood concentration is considered ...

An article about the importance of PSA testing for early detection and treatment of prostate cancer ...

A digital rectal exam (DRE) is a way to check for signs of prostate cancer. For this exam a physician inserts a gloved, lubricated finger into your rectum to: Feel your prostate gland Assess the ...

The UK's National Screening Committee has recommended that only a very small group of men at high risk of prostate cancer should be screened for the disease. There is currently no screening programme ...

In a biopsy, a small sample of tissue is taken from your body. A pathologist analyzes the sample to check for cancer cells. The main method for diagnosing prostate cancer is a core needle biopsy. It’s ...

Patrick Shannon of Kenhorst was relishing a new phase of life — retirement from his careers in construction and security — when his primary care doctor called with unexpected news. Shannon’s recent ...

PSA levels can be elevated for reasons other than cancer, such as an enlarged or inflamed prostate. False positive and false negative PSA test results are possible. The American Cancer Society does ...