1. PSA 'Nanotest' May Spot Prostate Cancer's Return After Surgery - US News and World Report
Screen could boost accuracy but is still years away from approval, experts say

2. Impotence, Incontinence Risk Casts Doubt on High-Tech Prostate Surgery - US News and World Report
Marketing is buoying use of the technique, researchers say, but surgeon's experience is key

3. Prostate cancer : Causes, incidence, and risk factors  (Trust Mark: Doctor-Reviewed)
The cause of prostate cancer is unknown. Some studies have shown a relationship between high dietary fat intake and increased testosterone levels. There is no known association with benign prostatic hyperplasia (BPH. Prostate cancer is the third m...• Reviewer: A.D.A.M. Editorial Team: David Zieve, MD, MHA, Greg Juhn, MTPW, David R. Eltz. Previously reviewed by James R. Mason, MD, Oncologist, Director, Blood and Marrow Transplantation Program and Stem Cell Processing Lab, Scripps Clinic, Torrey Pines, California (6/10/2008).

4. Prostate Cancer  (Trust Mark: Doctor-Reviewed)
Prostate cancer is a disease in which the cells of the prostate (a gland found in the male reproductive system ) become abnormal and start to grow uncontrollably, forming tumors. Tumors that can spread to other parts of the body are called maligna...• Author: L. Fleming Fallon Jr., MD, DrPH