1. Department of Gynecologic Oncology, Etlik Zübeyde Hanım Women's Health Teaching and Research Hospital, Ankara, Turkey.
2. Department of Obstetrics and Gynecology, Bahcesehir University Faculty of Medicine, Istanbul, Turkey.
3. Department of Obstetrics and Gynecology, Fatih University Faculty of Medicine, Ankara, Turkey.
4. Department of Gynecologic Oncology, Ankara University Faculty of Medicine, Ankara, Turkey.
5. Department of Pathology, Etlik Zübeyde Hanım Women's Health Teaching and Research Hospital, Ankara, Turkey.