prostate-specific antigen (PSA) testing

Prostate-specific antigen (PSA) testing is a blood test used to measure the level of PSA, a protein produced by the prostate gland. Higher levels of PSA can indicate prostate issues, such as benign enlargement, inflammation, or cancer, but it isn’t a definitive test for cancer. The PSA test is often recommended for men, especially those over 50 or with risk factors like family history. However, results should be discussed with a healthcare provider to determine the next steps, as elevated PSA levels require further evaluation rather than an immediate diagnosis of cancer.