1. Department of Gynecologic Oncology, Ankara City Hospital University of Health Sciences Ankara Turkey
2. Department of Gynecologic Oncology, Etlik Zubeyde Hanim Women's Health Training and Research Hospital, Faculty of Medicine University of Health Sciences Ankara Turkey
3. Department of Gynecologic Oncology, Antalya Training and Research Hospital, Faculty of Medicine University of Health Sciences Antalya Turkey
4. Department of Pathology, Ankara City Hospital University of Health Sciences Ankara Turkey