Psa total prostata The PSA test is a blood test used primarily to screen for prostate cancer. The test measures the amount of prostate-specific antigen (PSA) in your blood. PSA is a protein produced by both cancerous and noncancerous tissue in the prostate, a small gland that sits below the bladder in males. 1 Normál psa érték 2 Prostate-specific antigen, or PSA, is a protein produced by normal, as well as malignant, cells of the prostate gland. The PSA test measures the level of PSA in the blood. For this test, a blood sample is sent to a laboratory for analysis. The results are usually reported as nanograms of PSA per milliliter (ng/mL) of blood. 3 Psa érték táblázat 4 Elevated prostate-specific antigen (PSA) levels can be a sign of prostate cancer. It can also indicate noncancerous problems such as prostate enlargement and inflammation. Your healthcare provider will work with you to figure out the next steps if you have a high PSA level. Appointments & Access Contact Us Symptoms and Causes Diagnosis and Tests. 5 PSA Level Risk Analysis 15% of men with a PSA level less than 4 ng/ml go on to develop prostate cancer. 31% of men with PSA levels between 4 – 10 ng/ml have shown to develop prostate cancer. 50% – 65% of men with psa scores over 10 ng/ml develop prostate cancer. An important part of the your results is finding both the; 1. 6 A blood test called a prostate specific antigen (PSA) test measures the level of PSA in the blood. PSA is a substance made by the prostate. The levels of PSA in the blood can be higher in men who have prostate cancer. The PSA level may also be elevated in other conditions that affect the prostate. As a rule, the higher the PSA level in the. 7 Nagyon magas psa érték 8 Ha a prosztata megbetegszik, akkor a PSA-szint megemelkedik a vérben. 9 A PHI (prostate health index) a totál PSA és szabad PSA eredményeiből képzett index, amellyel jobban megbecsülhető a prosztatarák kockázata és a biopszia. 10 The percent-free PSA test shows how much PSA moves freely compared to the total PSA level. The amount of free PSA is lower in men with prostate cancer. If your PSA results are in the. 11