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Using BIOSAFE PSA4, a result of less than 3 ng/mL is considered statistically normal. Results greater than 3 ng/mL are statistically elevated. However, many men with a PSA level greater than 3 ng/mL do not have prostate cancer. Likewise, a PSA value under 3 ng/mL does not rule out the possibility of cancer.
If the results of the blood test are higher than 3 ng/mL, other medical procedures, including biopsy, are required before your health care professional can determine whether or not you have prostate cancer.
Note: Your health care professional will be able to interpret the results of the PSA test and DRE to determine whether additional testing should be done. |