Concurrent vestibular schwannoma and meningioma mimicking a single cerebellopontine angle tumor.
Vestibular schwannomas account for ~;80% of cerebellopontine angle (CPA) tumors, with meningiomas being the second most common tumor of the CPA. The occurrence of both a schwannoma and a meningioma in the cerebellopontine angle is rare. After obtaining Institutional Review Board approval, we present a case of a concurrent vestibular schwannoma and meningioma in the CPA mimicking a single tumor.
Kutz
Joe Walter
JW
Department of Otolaryngology, University of Texas Southwestern Medical Center, Dallas, Texas.
Barnett
Samuel L
SL
Hatanpaa
Kimmo J
KJ
Mendelsohn
Dianne B
DB