From Wikipedia, the free encyclopedia.
Prostate specific antigen (PSA) is a protein present in the prostate gland of men. It is leaked into the blood when the prostate is damaged (for instance prostate cancer).
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Wikipedia: Prostate specific antigen |
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Prostate specific antigen From Wikipedia, the free encyclopedia. Prostate specific antigen (PSA) is a protein present in the prostate gland of men. It is leaked into the blood when the prostate is damaged (for instance prostate cancer).
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