1. Vancouver Prostate Center, Vancouver Coastal Health Research Institute, Vancouver, British Columbia, Canada
2. Department of Clinical Medicine and Surgery, University of Naples Federico II, Naples, Italy
3. Istituto Zooprofilattico Sperimentale del Mezzogiorno, Portici, Italy
4. McMaster University, Hamilton, Ontario, Canada
5. Lineberger Comprehensive Cancer Center, University of North Carolina, Chapel Hill, North Carolina, USA
6. Department of Medical Oncology, Cantonal Hospital St. Gallen, St. Gallen, Switzerland
7. Department of Emergency and Organ Transplantation, Urology, Andrology and Kidney Transplantation Unit, University of Bari, Bari, Italy
8. S.S.D Oncologia Clinica Sperimentale Uro-Andrologica, Dipartimento Corp-S Assistenziale dei Percorsi Oncologici Uro-Genitale, Istituto Nazionale Tumori Fondazione G. Pascale-IRCCS, Naples, Italy
9. University of Southern California Keck School of Medicine, Norris Comprehensive Cancer Center, Los Angeles, California, USA
10. Oncology Department, Ospedale di Gallarate ASST Valle Olona, Gallarate, Italy
11. Division of Medical Oncology, Department of Uro-Gynecologi cal Oncology, Istituto Nazionale Tumori Fondazione G. Pascale-IRCCS, Naples, Italy
12. Faculty of Medicine, University of Ottawa, Ottawa, Ontario, Canada
13. Hospital Directorate, Azienda Ospedaliera Universitaria Federico II of Naples, Naples, Italy
14. BC Cancer, Vancouver, British Columbia, Canada
15. Genitourinary Oncology Section, Dana Farber Cancer Institute, Boston, Massachusetts, USA