How a PSA Test can Help with Early Detection
The earliest cancer is diagnosed, the well the probability that it will be successfully treated. With a computerized rectal test (DRE) and a blood test for prostate-explicit antigen (PSA) prostate cancer may be diagnosed early before signs arise. Prostate-Specific Antigen (PSA) Test In the 1970s, the PSA test was built at Roswell Park and is still in use around the
