PSA Testing. CLINICA BRITANNIA.
Craig Morfett2020-11-25T15:32:03+00:00A PSA blood test is used primarily to screen for prostate cancer. The test measures the amount of prostate-specific antigen (PSA) in your blood. PSA is a protein produced by both cancerous and noncancerous tissue in the prostate, a small gland that sits below the bladder in men. PSA is mostly found in semen, which also is produced in [...]