1. Division of Medical Oncology, A.O.U. Consorziale Policlinico di Bari, Bari, Italy
2. Interdisciplinary Department of Medicine, University of Bari “A. Moro”, Bari, Italy
3. Institute of Radiology, I.R.C.C.S. San Matteo University Hospital Foundation, Pavia, Italy
4. Department of Diagnostic & Public Health, Section of Pathology, University of Verona, Verona, Italy
5. Onconephrology Outpatient Clinic, Division of Nephrology & Dialysis, A.S.S.T. Fatebenefratelli-Sacco, Milan, Italy