[1] Fdn Policlin Univ A Gemelli, Unita Operat Ginecol Oncol, IRCCS, Dipartimento Sci Salute Donna & Bambino, Rome, Italy
[2] Fdn Policlin Univ A Gemelli, IRCCS, Dipartimento Chirurg Gen, Rome, Italy
[3] Univ Cattolica Sacro Cuore, Unita Operat Ginecol Oncol, Dipartimento Sci Salute Donna & Bambino, Fdn Policlin Univ A Gemelli,IRCCS, Rome, Italy
[4] Regina Elena Inst Canc Res, Gynecol Oncol Unit, Dept Expt Clin Oncol, Rome, Italy
[5] Univ Catania, Dept Gen Surg & Med Surg Specialties, Catania, Italy
[6] Univ Cattolica Sacro Cuore, Dipartimento Chirurg Gen, Fdn Policlin Univ A Gemelli, IRCCS, Rome, Italy