case_images: PMC9443565_01
case_images: Coronal temporal bone CT scan, showing an image with soft tissue density, occupying and enlarging the third portion of the facial nerve, all the way to stylo-mastoid foramen.
case_images: gr1.jpg
case_images: PMC9443565_01_gr1.jpg
case_images: fig1
case_images: Temporal bone CT scan showed enlargement of the facial nerve canal within the mastoid (Figure 1).