Results: The mean size values of the sella turcica were divided into male, female and both with length (10.08±1.21 mm, 10.5±1.09 mm, 10.29±1.16 mm); depth (7.64±1.11 mm, 7.93±1.42 mm, 7.79±1.29 mm); width (12.85±1.56 mm, 12.60±1.39 mm, 12.73±1.47 mm) and volume (495.95±112.29 mm3, 526.81±134.49 mm3, 511.92±124.83 mm3).