For men in their 40s and 50s: A PSA score greater than 2.5 ng/ml is considered abnormal. The median PSA for this age range is 0.6 to 0.7 ng/ml. For men in their 60s: A PSA score greater than 4.0 ng/ml is considered abnormal.
The prostate-specific antigen (PSA) test is routinely used to screen for prostate cancer. PSA is a specialized protein naturally produced by the prostate gland. If there is any abnormality or infection of the gland, the resulting inflammation will trigger the release of additional PSA.
If your PSA results are in the borderline range (4 to 10), the % free PSA can be useful in helping distinguish between prostate cancer or benign prostatic hyperplasia (BPH). The pattern is the
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what is a good psa reading
