1. Department of Urology; ‘San Luigi Gonzaga’ Hospital; Orbassano (Turin) Italy
2. Department of Pathology; ‘San Luigi Gonzaga’ Hospital; Orbassano (Turin) Italy
3. Department of Radiology; ‘San Luigi Gonzaga’ Hospital; Orbassano (Turin) Italy
4. Division of Urology; Department of Surgery; Virginia Commonwealth University (VCU) Health; Richmond VA USA