The program is an outgrowth of the 1986 National Childhood Vaccine Injury Act (NCVIA), which requires health care providers to report: Any event listed by the vaccine manufacturer as a contraindication to subsequent doses of the vaccine.
1 Men in the range of 60 to 69 years have normal PSA levels that are less than 4.5 ng/mL. 2  Men over the age of 70 years have normal PSA levels that are less than 6.5 ng/mL. 3  It is also important to note that the normal ranges of PSA results may vary from one laboratory to another.
In a man without prostate cancer, the PSA level should be 4.0 ng/mL or less. Changes of more than 2.0 ng/mL over the course of a year could be an indicator of the presence of prostate cancer. Â· Age â the older a man is the greater the risk for developing prostate cancer.