Fig. 26From: Imaging of cranial nerves: a pictorial overviewBell’s Palsy. MRI T1-weighted pre- (a) and post-gadolinium (b), coronal images; T1-weighted post-contrast axial image (c). In a, b, note the swelling and enhancement of the left facial nerve (dotted circles); in c, the enhancement around the geniculate ganglion (arrow)Back to article page