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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.
PSA levels can be detected in the blood, urine, or semen. Blood PSA testing is used as a screening test for prostate cancer. Prostate-specific antigen (PSA) levels by age remain the same across most populations. A PSA level above 4.0 ng/mL in any age group must be investigated.
Age 60 or older: should be at or below 4.0 mg/mL. Age 59 or younger: should be at or below 2.5 mg/mL. The average PSA for men in the younger group is <1.0 mg/mL. Why are my PSA levels elevated? Your PSA levels could be elevated for many reasons.
Review the typical prostate-specific antigen (PSA) ranges by age and what your next steps might be if yours is higher.
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.
The prostate-specific antigen (PSA) test is used to measure blood PSA levels and help detect prostate cancer or other prostate abnormalities.
The 4Kscore test takes into account four different prostate-specific biomarkers, namely, total PSA, free PSA, intact PSA, and human kallikrein 2, as well as the patient’s age, prior biopsy history, and DRE status to assess the risk of aggressive prostate cancer in someone with an abnormal screening result.