Prostate Health Index

The Prostate Health Index (PHI) is a blood test that helps evaluate the likelihood of prostate cancer. It combines three different measurements related to prostate-specific antigen (PSA), a protein produced by the prostate gland. By analyzing these markers together, the PHI provides a score that indicates whether a man has a higher or lower risk of prostate cancer, helping doctors decide if further tests, like a biopsy, are necessary. It’s a useful tool to improve accuracy in prostate cancer detection and reduce unnecessary procedures.