Axial contrast-enhanced T1-weight-ed MR images show an intra-labyrinthine schwannoma.
A, The 1.5-T image (550/20/3) shows a posterior enhancement of the right labyrinth (arrow), which corresponds to a schwannoma in the vestibule.
B, The 0.2-T image (650/15/3) obtained at the same level depicts this intravestibular schwannoma (arrow).