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23 Ιουν 2019 · The normal range of PSA levels tends to increase as a man ages, with some minor variation between races. High PSA test results will generally give your first indication of prostate cancer, alongside a positive Digital Rectal Exam (DRE) – another prostate cancer test.
18 Μαρ 2024 · What constitutes a normal prostate-specific antigen (PSA) level? Why might someone’s PSA levels be elevated? And, is there such a thing as a “dangerously high” PSA level? Urologic surgeon Lisly Chéry, M.D., weighs in on these and three other frequently asked questions.
Prostate-specific antigen (PSA) is a protein produced by the glandular tissue of the prostate (a walnut-sized gland just below the bladder and in front of the rectum in males). PSA levels can be detected in the blood, urine, or semen. Blood PSA testing is used as a screening test for prostate cancer.
27 Απρ 2023 · Results of PSA tests are reported as nanograms of PSA per milliliter of blood (ng/mL). There's no specific cutoff point between a normal and an abnormal PSA level. Your doctor might recommend a prostate biopsy based on results of your PSA test.
13 Αυγ 2024 · Takeaway. Typical PSA levels vary by age. A PSA level that’s higher than typical may indicate prostate cancer, but not always. Likewise, a low PSA level doesn’t necessarily mean you don’t have...
Total prostate-specific antigen (PSA) and free PSA are performed and reported on every specimen. If the initial total PSA concentration is between 4.0 and 10.0 ng/mL, then the percent free PSA result will be calculated and reported.
5 Απρ 2024 · This test measures how much of your total PSA is freely circulating. The percent-free PSA tends to be lower in people with prostate cancer.
