1. Unit of Urological Minimally Invasive, Robotic Surgery and Kidney Transplantation, Careggi Hospital, University of Florence, Florence, Italy
2. Department of Experimental and Clinical Medicine, University of Florence, Florence, Italy
3. European Association of Urology Young Academic Urologists Renal Cancer Working Group, Arnhem, The Netherlands
4. Clinical Oncology Unit and Medical Oncology Unit, Careggi University Hospital, Florence, Italy