1. From the Department of Surgery, Division of Urology (DRE), Department of Health Evaluation Sciences (ARK, CMB), and Departments of Pathology and Medicine (LMD), Pennsylvania State University College of Medicine, Hershey, Department of Pathology (JET) and Department of Surgery, Division of Urology (ESR), University of Pennsylvania School of Medicine, Philadelphia, Pennsylvania, Department of Urology, William Beaumont Hospital, Royal Oak, Michigan (KMP), Department of Surgery, Section of Urology, Yale...