1. Department of Medical Oncology, Azienda Ospedaliera Universitaria Integrata (AOUI), University of Verona, Verona - Italy
2. Roberto Iacovelli and Chiara Ciccarese have contributed equally.
3. Department of Radiotherpy, Azienda Ospedaliera Universitaria Integrata (AOUI), University of Verona, Verona - Italy
4. Urologic Clinic, Azienda Ospedaliera Universitaria Integrata (AOUI), University of Verona, Verona - Italy