1. Department of Radiology, Muğla Sıtkı Koçman University School of Medicine, Muğla, Turkey

2. Department of Radiology Acıbadem University School of Medicine, İstanbul, Turkey

3. Department of Neurosurgery, Acıbadem Mehmet Ali Aydınlar University School of Medicine, İstanbul, Turkey

4. Department of Pathology, Acıbadem Mehmet Ali Aydınlar University School of Medicine, Acıbadem Altunizade Hospital, İstanbul, Turkey

5. Departments of Neurosurgery Acıbadem University School of Medicine, İstanbul, Turkey

6. Department of Radiology, Acıbadem Mehmet Ali Aydınlar University School of Medicine, İstanbul, Turkey