Prostate Cancer Detection at Rebiopsy After an Initial Benign Diagnosis: Results Using Sextant Extended Prostate Biopsy

摘要

INTRODUCTIONSextant prostate biopsy remains the standard technique for the detection of prostate cancer. It is well known that after a diagnosis of small acinar proliferation (ASAP) or high grade prostate intraepithelial neoplasia (HGPIN), the possibility of finding cancer is approximately 40% and 30%, respectively.