[1] Fdn Policlin Univ A Gemelli IRCCS, Dipartimento Diagnost Immagini Radioterapia Oncol, Rome, Italy
[2] Univ Cattolica Sacro Cuore, Gemelli Molise Hosp, Radiat Oncol Unit, Campobasso, Italy
[3] Univ Roma, Radiat Oncol, Rome, Italy
[4] Univ Cattolica Sacro Cuore, Gynecol Oncol Unit, Fdn Policlin Univ A Gemelli, Rome, Italy
[5] Fdn Policlin Univ Agostino Gemelli IRCCS, Gynecol Oncol Unit, Rome, Italy
[6] Fdn Policlin Univ Agostino Gemelli IRCCS, Dept Med & Hlth Sci, Rome, Italy