1. 1Centre de recherche du Centre hospitalier de l'Université de Montréal et Institut du cancer de Montréal, Montreal, Canada.
2. 2Nuffield Department of Surgical Sciences, University of Oxford, Oxford, United Kingdom.
3. 3Department of Pathology, Helsinki and Uusimaa Hospital District and Medicum, University of Helsinki, Helsinki, Finland.
4. 4Department of Pathology, Johns Hopkins University School of Medicine, Baltimore, Maryland.
5. 5Department of Urology, University of Washington, Seattle, Washington.
6. 6Department of Urology, Oslo University Hospital, Oslo, Norway.
7. 7Department of Pathology and Laboratory Medicine, Emory University School of Medicine, Atlanta, Georgia.
8. 8Winship Cancer Institute of Emory University, Atlanta, Georgia.
9. 9Institute of Cancer Research, Oslo University Hospital, Oslo, Norway.
10. 10Institute of Clinical Medicine, University of Oslo, Oslo, Norway.
11. 11Department of Pathology and Cellular Biology, Université de Montréal, Montreal, Canada.
12. 12Department of Laboratory Medicine and Pathology, University of Washington, Seattle, Washington.
13. 13West Los Angeles Veterans Affairs Medical Center and Departments of Pathology and Medicine, Cedars-Sinai Medical Center, Los Angeles, California.
14. 14Department of Pathology, Oslo University Hospital, Oslo, Norway.
15. 15Suleyman Demirel University, Department of Pathology, Training and Research Hospital East Campus, Isparta, Turkey.
16. 16Faculty of Medicine and Health Technology, Prostate Cancer Research Center, Tampere University and Tays Cancer Center, Tampere, Finland.
17. 17Institute of Biomedicine, University of Turku, Turku, Finland.
18. 18Movember, Melbourne, Australia.
19. 19Department of Pathology, Mississippi Baptist Medical Center, Jackson, Mississippi.
20. 20Department of Pathology, University of Mississippi Medical Center, Jackson, Mississippi.
21. 21Center for Integrated Research on Cancer and Lifestyle, Cedars-Sinai Medical Center, Los Angeles, California.
22. 22Section of Urology, Durham VA Medical Center, Durham, North Carolina.
23. 23Department of Medicine, Université de Montréal, Montreal, Canada.
24. 24Department of Urology, Jonsson Comprehensive Cancer Center, David Geffen School of Medicine at University of California, Los Angeles, California.
25. 25Division of Urology, Greater Los Angeles VA Healthcare System, Los Angeles, California.
26. 26Department of Urology and Brady Urological Institute, Johns Hopkins University School of Medicine, Baltimore, Maryland.
27. 27Institute of Biomedicine, University of Turku, Turku, Finland.
28. 28Department of Pathology, Turku University Hospital, Turku, Finland.
29. 29Department of Surgery, Université de Montréal, Montreal, Canada.
30. 30HUS Diagnostic Center, Department of Pathology, HUS Helsinki University Hospital, Helsinki, Finland.
31. 31Medicum and Research Program In Systems Oncology, Faculty of Medicine, University of Helsinki, Helsinki, Finland.
32. 32Digital and Computational Pathology, University of Utah, Salt Lake City, Utah.
33. 33Department of Oncology and the Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins, Baltimore, Maryland.