case_images: PMC2637290_01
case_images: Pre-operative temporal bone coronal computed tomography images.
case_images: 1752-1947-3-22-1.jpg
case_images: PMC2637290_01_1752-1947-3-22-1.jpg
case_images: F1
case_images: Hz. High resolution computerised tomography imaging demonstrated both superior semi-circular canals to be dehiscent and no other abnormalities (Figure 1).
case_images: Postoperative temporal bone coronal computed tomography images.
case_images: 1752-1947-3-22-2.jpg
case_images: PMC2637290_01_1752-1947-3-22-2.jpg
case_images: F2
case_images: Tullio testing produced no nystagmus, pure tone audiometry demonstrated no change in the hearing threshold and computerised tomography imaging demonstrated an intact, right-sided semi-circular canal (Figure 2).