Volume 197, Issue 2, Pages S200-S207 (February 2017) Comparison of Digital Rectal Examination and Serum Prostate Specific Antigen in the Early Detection of Prostate Cancer: Results of a Multicenter Clinical Trial of 6,630 Men William J. Catalona, Jerome P. Richie, Frederick R. Ahmann, M'Liss A. Hudson, Peter T. Scardino, Robert C. Flanigan, Jean B. DeKernion, Timothy L. Ratliff, Louis R. Kavoussi, Bruce L. Dalkin, W. Bedford Waters, Michael T. MacFarlane, Paula C. Southwick The Journal of Urology Volume 197, Issue 2, Pages S200-S207 (February 2017) DOI: 10.1016/j.juro.2016.10.073 Copyright © 1994 American Urological Association, Inc. Terms and Conditions
Fig. 1 Summary flow chart of study design. BX-, biopsy negative, BX+, biopsy positive. TRUS, transrectal ultrasound. DRE, digital rectal examination. The Journal of Urology 2017 197, S200-S207DOI: (10.1016/j.juro.2016.10.073) Copyright © 1994 American Urological Association, Inc. Terms and Conditions
Fig. 2 Positive predictive value. DRE, digital rectal examination. TRUS, transrectal ultrasound. +, positive. −, negative. The Journal of Urology 2017 197, S200-S207DOI: (10.1016/j.juro.2016.10.073) Copyright © 1994 American Urological Association, Inc. Terms and Conditions