FIG 2. Patient 2.

A, Axial T1-weighted image (400/14/2) shows a hyperintense mass in the right vestibule (arrow).

B, Axial T2-weighted fast spin-echo image (4000/102/4) shows the intravestibular mass to be hypointense relative to the fluid-filled membranous labyrinth (arrow).

C, Coronal T2-weighted fast spin-echo image (4000/102/4) shows the intravestibular mass (large arrow), the horizontal semicircular canal (small arrow), and the basal turn of the cochlea (open arrow).

D, Axial T1-weighted image (500/20/4) with fat saturation reveals saturation of the intravestibular mass (arrow), consistent with a lipoma.