PSA test uncovers the writer's prostate cancer -- and prospects for survival
By:
David C. Friedman, JE Feature
A simple blood test saved my life. The PSA test measures prostate specific antigen, a protein produced by the prostate tissue. The prostate gland, which is only found in males, sits near the rectum and produces semen. It is also one of the leading causes of cancer in men. I was not overly alarmed when my last PSA test came...