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Specific for men above the age of 50, this PSA Free and Total Test determines the level of prostate specific antigen (PSA) in the blood as well as the percentage of free PSA. Knowing the percentage of free PSA compared to the total PSA can give physicians a better idea of your potential prostate cancer risks. In addition, by identifying the percentage of free PSA, this PSA Free and Total Test (men 50+) may aid in avoiding unnecessary biopsies.
Testing Method: Blood draw
Test Preparation: None