1. Radiology Unit, San Luigi Gonzaga Hospital, Regione Gonzole 10, 10043, Orbassano, Italy.
2. Department of Oncology, University of Turin, Orbassano, Italy.
3. Bioengineering Department, Istituto di Ricerche Farmacologiche Mario Negri IRCCS, Ranica, Italy.
4. Department of Pathology, Michele and Pietro Ferrero Hospital, Verduno, Italy.
5. Pathology Unit, San Luigi Gonzaga Hospital, Orbassano, Italy.
6. Department of Clinical and Biological Sciences, University of Turin, Orbassano, Italy.
7. Oncology Unit, San Luigi Gonzaga Hospital, Orbassano, Italy.
8. Scienze Radiologiche Unit, University Hospital of Parma, Parma, Italy.
9. Department of Medicine and Surgery, University of Parma, Parma, Italy.