Indications for Preoperative Prostate Biopsy in Patients Undergoing Radical Cystoprostatectomy for Bladder Cancer

Most concomitant prostate cancers were organ confined and had a favorable or intermediate Gleason score when digital rectal examination was not suspicious and prostate specific antigen was less than 10 ng/ml. As a consequence, patients with a low/intermediate probability of detecting intermediate/high risk prostate cancer do not require preoperative prostate biopsy unless nerve sparing surgery is planned. In contrast, all patients should undergo preoperative biopsy for prostate cancer when digital rectal examination is suspicious or prostate specific antigen is more than 10 ng/ml because the rate of high risk prostate cancer was 29% in this group.