E. Randrup et N. Baum, PROSTATE-SPECIFIC ANTIGEN TESTING FOR PROSTATE-CANCER - PRACTICAL INTERPRETATION OF VALUES, Postgraduate medicine, 99(2), 1996, pp. 227
Physicians now have at their disposal a very useful tool for early dia
gnosis of prostate cancer: measurement of prostate-specific antigen (P
SA) levels in serum. Although PSA is not the ideal tumor marker that w
e physicians all wish we had, it may help guide us in identifying and
managing prostate cancer, which currently is the most common malignant
disease found in men.