1. Affiliations of authors: Lunenfeld-Tanenbaum Research Institute (LB, HO, JX, EOM, MaF, BB, ARZ), Fred A. Litwin Centre for Cancer Genetics (HO, HL), Department of Surgery, Division of Urology (CK, SH, ARZ), and Department of Pathology and Laboratory Medicine (HO, HL, IP, AS, EPD), Mount Sinai Hospital, Toronto, ON, Canada; Dalla Lana School of Public Health (LB, JX, EOM, MaF), Department of Medical Biophysics (EL, RGB,