The normal range is between 1.0 and 1.5 ng/ml. An abnormal rise: A PSA score may also be considered abnormal if it rises a certain amount in a single year. For example, if your score rises more than 0.35 ng/ml in a single year, your doctor may recommend further testing.
Prostate-specific antigen (PSA) is a protein produced by both normal cells and cancer cells of the prostate gland. This means even without cancer, a man will have a level of PSA. What is a PSA test? The PSA test is a blood test that measures a protein that is produced by normal healthy prostate cells and cancerous prostate cells.After radiation therapy, the most widely accepted definition is a PSA that rises from the lowest level (nadir) by 2.0 ng/mL or more. It’s important to try to always use the same lab for all of your PSA tests because PSA values can fluctuate somewhat from lab to lab.The prostate specific antigen (PSA) test is used to measure blood PSA levels and help detect prostate cancer or other prostate abnormalities. Learn more about the PSA blood test at WebMD. w6uK.