[1] Fdn IRCCS Ist Nazl Tumori Milano, Dept Gynecol Oncol, Milan, Italy
[2] Fdn Policlin Univ Agostino Gemelli IRCCS, Dept Womans & Child Hlth & Publ Hlth Sci, Gynecol Oncol Unit, Rome, Italy
[3] Fdn Policlin Univ Agostino Gemelli IRCCS, Dept Woman Child & Publ Hlth, Gynecol Oncol Unit, Rome, Italy
[4] Univ Milan, IRCCS, IEO European Inst Oncol, Div Breast Surg, Milan, Italy
[5] Univ Milan, Dept Oncol & Hematooncol, Milan, Italy