1. Section of Radiology, Department of Biomedicine, Neuroscience and Advanced Diagnosis (Bi.N.D), University of Palermo, 90127 Palermo, Italy
2. Radiology Unit, Department of Diagnostic and Therapeutic Services, IRCCS ISMETT (Mediterranean Institute for Transplantation and Advanced Specialized Therapies), Via Tricomi 5, 90127 Palermo, Italy
3. Department of Radiology, Azienda Sanitaria Provinciale, 92100 Agrigento, Italy
4. Section of Medical Oncology, Department of Surgical, Oncological and Oral Sciences (DICHIRONS), University of Palermo, 90127 Palermo, Italy
5. Department of Radiology, University Hospital of Padova, 35128 Padova, Italy