1. Medical Oncology Department, Hôpital Foch, Suresnes, Île-de-France, France
2. Medical Oncology Department, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
3. Medical Oncology, Campus Bio-Medico University of Rome, Roma, Italy
4. Diagnostic Pathology and Laboratory Medicine Department, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
5. Department of Oncology and Hemato-Oncology, University of Milan, Milan, Italy