^*Department of Oncology and Pathology Karolinska Institutet, Stockholm, Sweden

^†Department of Pathology and Molecular Medicine, Wellington School of Medicine and Health Sciences, University of Otago Wellington, New Zealand

^‡University Health Network, Laboratory Medicine Program, Toronto

^††McMaster University, Hamilton ON, Canada

^§IU Health Pathology Laboratory Department of Pathology and Molecular Medicine, Indiana University School of Medicine, Indianapolis, IN

^∥Department of Tissue Pathology and Diagnostic Oncology, Royal Prince Alfred Hospital and Central Clinical School University of Sydney, Camperdown Sydney, NSW

^**Aquesta Uropathology and University of Queensland, Brisbane, Qld, Australia

^¶Institute of Pathology, University Hospital Bonn, Bonn, Germany

^#Laboratory of Medical Research Department of Urology, University of Sao Paulo Medical School, Sao Paulo, Brazil

Conflicts of Interest and Source of Funding: The authors have disclosed that they have no significant relationships with, or financial interest in, any commercial companies pertaining to this article.