1. Medical Oncology Unit, Azienda Ospedaliera Universitaria di Modena, Modena, Italy
2. Medical Oncology Unit, Azienda Ospedaliera S.Maria, Terni, Italy
3. Onco-Nephrology Outpatient Clinic, Division of Nephrology & Dialysis, San Carlo Borromeo Hospital, ASST Santi Paolo e Carlo, Milano, Italy
4. Romagna Cancer Registry, IRCCS, Istituto Scientifico Romagnolo per lo Studio e la Cura dei Tumori (IRST), Meldola, Italy
5. Medical Oncology Division, Department of Clinical Medicine and Surgery, University Federico II of Naples, Napoli, Italy
6. Department of Urology, University of Florence, Careggi Hospital, Firenze, Italy
7. Ospedale Humanitas Mater Domini, Via Gerenzano 2, Castellanza, Varese, Italy
8. Department of Urology, S Orsola-Malpighi Hospital, University of Bologna, Bologna, Italy
9. Medical Oncology Unit, AUSL-IRCCS di Reggio Emilia, Reggio Emilia, Italy
10. Section of Pathological Anatomy, United Hospital, School of Medicine, Polytechnic University of the Marche Region, Ancona, Italy
11. Oncology Department, ASL CN2 Alba, Bra (CN), Italy
12. Medical Oncology Department, ASST Cremona, Cremona, Italy
13. Department of Internal Medicine, University of Pavia and Division of Translational Oncology, IRCCS Istituti Clinici Scientifici Maugeri, Pavia, Italy
14. Medical Oncology-Genitourinary Unit, Fondazione IRCCS Istituto Nazionale dei Tumori di Milano, Milano, Italy
15. Department of Radiology, A. Cardarelli Hospital, Napoli, Italy
16. Epidemiology & Clinical Trials Office, General Hospital, Mirano (VE), Italy
17. Urology Unit, Azienda Socio-Sanitaria Territoriale Lariana, Sant’Anna Hospital, Como, Italy
18. Division of Medical Oncology; National Cancer Institute “Giovanni Paolo II”, Bari, Italy
19. Department of Diagnostic and Public Health, University of Verona, Italy
20. Department of Pathology, Pederzoli Hospital, Peschiera del Garda, Italy
21. Medical Oncology Division of Urogenital and Head & Neck Tumours, European Institute of Oncology, Milano, Italy
22. Department of Urology and Gynecology, Istituto Nazionale Tumori “Fondazione G. Pascale”, Napoli, Italy
23. Medical Oncology, IRCCS Sacro Cuore Don Calabria Hospital, Negrar-Verona, Italy
24. Department of Medical Oncology, Azienda Ospedaliero di Rilievo Nazionale “A. Cardarelli”, Napoli, Italy