title: Concurrent vestibular schwannoma and meningioma mimicking a single cerebellopontine angle tumor.
abstract: 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.
authors.affiliation: Department of Otolaryngology, University of Texas Southwestern Medical Center, Dallas, Texas.
authors.forename: Joe Walter
authors.initials: JW
authors.lastname: Kutz
authors.forename: Samuel L
authors.initials: SL
authors.lastname: Barnett
authors.forename: Kimmo J
authors.initials: KJ
authors.lastname: Hatanpaa
authors.forename: Dianne B
authors.initials: DB
authors.lastname: Mendelsohn