The PSA test is a blood test that measures the amount of prostate-specific antigen (PSA), a protein made by cells in the prostate gland. It’s normal for all people with a prostate - including men, ...
(Aging Untold) — Prostate cancer is one of the most common cancers for men in the United States, but deciding when to get screened isn’t always clear. While a PSA blood test can help find prostate ...