2007Acta Oto-LaryngologicaRequires access

Vertigo as the sole presenting symptom of cerebellopontine angle meningioma

Kiyohiro Fujino, Yasushi Naito, Jun Tsuji, Tsuyoshi Endo, Shin‐ichi Kanemaru, Harukazu Hiraumi, Tetsuji Sekiya, Susumu Miyamoto, Juichi Ito

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Abstract

We report a rare case of cerebellopontine angle (CPA) meningioma whose sole symptom was severe vertigo. A 39-year-old woman with right CPA meningioma was referred for surgery. She experienced severe vertigo for 2 years without any other symptoms. Caloric test indicated right canal paresis of 90%. Her audiogram was normal. After surgery, vertigo symptoms disappeared dramatically. The mechanisms of restoration from vertigo are discussed.

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What this paper is about

We report a rare case of cerebellopontine angle (CPA) meningioma whose sole symptom was severe vertigo. A 39-year-old woman with right CPA meningioma was referred for surgery. She experienced severe vertigo for 2 years without any other symptoms. Caloric test indicated right canal paresis of 90%. Her audiogram was normal. After surgery, vertigo symptoms disappeared dramatically. The mechanisms of restoration from vertigo are discussed.

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Available abstract

We report a rare case of cerebellopontine angle (CPA) meningioma whose sole symptom was severe vertigo. A 39-year-old woman with right CPA meningioma was referred for surgery. She experienced severe vertigo for 2 years without any other symptoms. Caloric test indicated right canal paresis of 90%. Her audiogram was normal. After surgery, vertigo symptoms disappeared dramatically. The mechanisms of restoration from vertigo are discussed.

Key concepts: Cerebellopontine angle, Vertigo, Meningioma, Paresis, Medicine, Audiogram, Auditory canal, Surgery

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