1. Department of Gynecologic Oncology, European Institute of Oncology (IEO) IRCCS, Milan, Italy
2. Department of Maternal and Child Health and Urological Sciences, Policlinico “Umberto I”, University of Rome “Sapienza”, Rome, Italy
3. Department of Medical Oncology, AOUC University Hospital Careggi, Florence, Italy
4. Department of Medical Oncology Unit A, Policlinico Umberto I, University of Rome “Sapienza”, Rome, Italy