From the case: Neurofibromatosis type II
Neurofibromatosis Type II with multiple CNS neoplasms.
Sagittal T1W images shows a large irregular mass in right parietal lobe isointense to the cortex surrounded by a zone of hypointense vasogenic edema. Bilateral cerebello-pontine angle tumours noted. Also note an expansile mass in cervical spinal cord at C3-4 level.