1 Division of Gynecologic Oncology, Department of Obstetrics and Gynecologic, "Policlinico A. Gemelli" Foundation, L.go A. Gemelli, 8, 00168, Rome, Italy. gueliallettis@gmail.com.
2 Division of Gynecologic Oncology, Catholic University of the Sacred Heart, Rome, Italy.
3 Division of Gynecologic Oncology, Department of Obstetrics and Gynecologic, "Policlinico A. Gemelli" Foundation, L.go A. Gemelli, 8, 00168, Rome, Italy.