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FREE PSA

The Free PSA test measures the amount of prostate-specific antigen (PSA) in the blood that is not bound to proteins. It is mainly used to help differentiate between prostate cancer and non-cancerous conditions like an enlarged prostate. This test is especially helpful when total PSA levels are slightly elevated.

This page is informational and does not provide medical diagnosis or treatment advice. For medical concerns, please consult a qualified healthcare professional.