1 Department of Experimental Clinical Oncology, Gynecologic Oncology Unit, IRCCS Regina Elena National Cancer Institute, Rome, Italy.
2 Department of Health of Woman and Child, Gynecologic Oncology Unit, Catholic University of the Sacred Heart, Rome, Italy. giacomo.corrado@alice.it.
3 Department of Biomedicine and Prevention, Obstetrics and Gynecology Unit, University of Rome "Tor Vergata", Rome, Italy.
4 Department of Research, Advanced Diagnostics and Technological Innovation, Anatomy Pathology Unit Regina Elena National Cancer Institute, Rome, Italy.
5 Department of Research, Advanced Diagnostics and Technological Innovation, Area of Translational Research, IRCCS Regina Elena National Cancer Institute, Rome, Italy. giulia.piaggio@ifo.gov.it.