Free PSA

<p>A <strong>Free PSA<!--TgQPHd||[]--></strong> test <!--qkimaf AlJTzc_h/HugV6--><!--cqw1tb AlJTzc_h/HugV6-->measures the amount of Prostate-Specific Antigen (PSA) circulating unbound in your blood<!--TgQPHd||[]-->. It is typically ordered alongside a Total PSA test to calculate a <strong>Free-to-Total PSA ratio<!--TgQPHd||[]--></strong>, which helps doctors distinguish between benign prostate conditions and prostate cancer.</p>