1. From the Departments of Radiology, Başkent University School of Medicine, Adana, Turkey

2. Departments of Radiology, Başkent University School of Medicine, Adana, Turkey

3. Division of Neuroradiology, Department of Radiology, İstanbul University Cerrahpaşa School of Medicine, İstanbul, Turkey

4. Department of Radiology, Başkent University School of Medicine, Adana, Turkey

5. From the Departments of Neurosurgery, Başkent University School of Medicine, Adana, Turkey

6. From the Departments of Pathology, Başkent University School of Medicine, Adana, Turkey