1. Department of Medico-Surgical Sciences and Biotechnologies, Sapienza University of Rome, Oncology Unit, ICOT, Latina, Italy
2. Oncology Unit, Dono Svizzero Hospital, Formia, Italy
3. Division of Medical Oncology 2, Regina Elena National Cancer Institute, Rome, Italy
4. Division of Medical Oncology A, Sapienza University of Rome, Policlinico Umberto I, Rome, Italy
5. Department of Gynaecology and Obstetrics, Sapienza University of Rome, Policlinico Umberto I, Rome, Italy