There is a general consensus among clinicians that a serum prostate-specific antigen (PSA) level ≥4.0 ng/ml is predictive of prostate cancer, and necessitates a biopsy. But there is a dearth of ...

Dear Dr. Roach: I am 90 years old. About 20 years ago, I had prostate cancer and went through 43 weeks of radiation. My PSA ...

have symptoms that could be caused by prostate cancer are aged 50 and over and have asked your GP for a test Doctors also check your PSA level as you go through prostate cancer treatment. It can help ...

Previous studies have shown that there is an association between serum PSA level and prostate volume in men without prostate cancer. Most of these studies, however, were performed in Western ...

Nadir prostate specific antigen (PSA) levels and time to nadir PSA (TnPSA) following radiotherapy have been proposed as predictors of outcome in prostate cancer. Ray et al. attempted to determine ...

The article by Thompson et al. has caused significant uproar with regard to the utility of PSA for detecting prostate cancer. A few comments and cautions are warranted. We have long suspected that ...