Variable | No. of Patients (%) |
---|---|
Indication | |
Tumor growth | 4 (33.0) |
Prevention | 6 (50.0) |
Vertigo | 1 (8.3) |
Intrameatal extension | 1 (8.3) |
Surgical approach | |
Transmeatal | 4 (33.0) |
RA, TC | 5 (42.0) |
RA, TL | 2 (17.0) |
RA, TO | 1 (0.8) |
Benign schwannoma on pathological examination | 12 (100.0) |
Note:—RA indicates retroauricular; TC, transcanal; TL, translabyrinthine; TO, transotic.