1. Department of Medical Oncology IRCCS Foundation National Cancer Institute Milan Italy
2. Unit of Clinical Epidemiology and Trial Organization IRCCS Foundation National Cancer Institute Milan Italy
3. Department of Medical Oncology Santo Stefano Hospital Prato Italy
4. Department of Oncology, Medical Oncology Unit 1 Veneto Institute of OncologyIRCCS Padua Italy
5. Department of Medical Oncology, Biomedical Campus University of Rome Rome Italy
6. Department of Diagnostic Pathology and Laboratory Medicine IRCCS Foundation National Cancer Institute Milan Italy
7. Department of Radiology IRCCS Foundation National Cancer Institute Milan Italy
8. Department of Pathology University of Padua Foundation Padua Italy
9. Department of Medicine University of Padua Padua Italy