1. Department of Medical Oncology, Dicle University Faculty of Medicine, Diyarbakır, Turkey
2. Department of Internal Medicine, Dicle University Faculty of Medicine, Diyarbakır, Turkey
3. Department of Medical Oncology, Dicle UniversityFaculty of Medicine, Diyarbakır, Turkey
4. Internal Medicine, Diyarbakır Selahaddin Eyyubi State Hospital, Diyarbakır, Turkey