1. Department of Medical Oncology, Hospital of Prato, Prato, Italy
2. Department of Surgery, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
3. Immunotherapy, Cell Therapy and Biobank Unit, IRCCS Istituto Romagnolo per lo Studio dei Tumori (IRST) “Dino Amadori”, Meldola, Italy
4. Department of Medical Oncology, Fondazione IRCCS Istituto Nazionale Tumori, Milan, Italy