| Rigth Side | Left Side | Bilateral | Total |
n (%) | n (%) | n (%) | n (%) | |
Greater Wing | 3 (0.7) | 4 (0.9) | 14 (3.1) | 21 (4.6) |
Lesser Wing | 1 (0.2) | 2 (0.4) | 12 (2.7) | 15 (3.3) |
Clinoid | 9 (2) | 7 (1.5 | 16 (3.6) | 32 (7.1) |
Pterygoid | - | 5 (1.1) | 28 (6.2) | 33 (7.3) |