PSA is a protein made by the prostate gland. Some of it leaks into your blood, which is entirely natural, but how much of it present can indicate how healthy your prostate is. This is important as it ...
What Is Prostate-Specific Antigen? Your prostate is a gland that makes seminal fluid, which nourishes and transports your sperm when you ejaculate. It's about the size of a walnut and surrounds your ...
The diagnostic value of prostate specific antigen (PSA) for differentiating prostate cancer from benign prostatic conditions is limited by its lack of specificity. Numerous investigators have reported ...