1. Department of Surgical Oncology, Balcalı Training and Research Hospital, Cukurova University, Adana, Turkey.
2. Department of Pathology, Cengiz Gokcek Gynecology, Obstetrics, and Pediatrics Hospital, Gaziantep, Turkey.
3. Department of General Surgery, Seyhan Government Hospital, Adana, Turkey.
4. Department of Surgical Oncology, Hatay Training and Research Hospital, Hatay, Turkey.