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