Dr. Robert Getzenberg answers the question: 'What Is A PSA Test , Normal Level?' March 16, 2009 -- Question: What is a prostate-specific antigen (PSA) test, and what is a normal PSA level? Answer: The ...
Patients with an elevated prostate-specific antigen (PSA) level are known to have an increased risk of harbouring prostate cancer. 1 However, recent work by Eastham et al. 2 has shown that a ...
A high PSA level doesn’t necessarily mean you have prostate cancer, and men who have a normal PSA level – a 4 count or below – may still have cancer after all, according to a large study. Men over the ...
The purpose of this study was to determine if early PSA velocity (EPSAV), drawn from PSA values within normal ranges, predicts the later occurrence of abnormally high PSA values or positive prostate ...