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Glossary: prostate-specific antigen test, Masonic Cancer Center, University of Minnesota

prostate-specific antigen test

(PROS-tayt-speh-SIH-fik AN-tih-jen ...)

A blood test that measures the level of prostate-specific antigen (PSA), a substance produced by the prostate and some other tissues in the body. Increased levels of PSA may be a sign of prostate cancer.

2003-07-26Prostate-Specific Antigen (PSA) TestAnálisis del antígeno prostático específico