1. Reprints: K. T. Mai, MD, FRCPC, Anatomical Pathology, The Ottawa Hospital, Civic Campus, 1053 Carling Avenue, Ottawa, Ontario, Canada K1Y 4E9 (ktmai@civich.ottawa.on.ca).
2. From the Division of Anatomical Pathology, Department of Laboratory Medicine, The Ottawa Hospital, Civic Campus (Drs Mai and Perkins); the Department of Pathology and Laboratory Medicine, University of Ottawa (Drs Mai, Isotalo, and Perkins); the Department of Surgery, University of Ottawa (Dr Green); and the Division of Urology, Department of Surgery, The Ottawa Hospital, Civic Campus, and the Un