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Stenosis of the internal auditory meatus masquerading as bilateral vestibular schwannomas: a cautionary tale

Published online by Cambridge University Press:  08 March 2006

Aloke Sen
Affiliation:
Department of Otolaryngology and Head and Neck Surgery, Manchester Royal Infirmary, Manchester, UK
M I J Khan
Affiliation:
Department of Otolaryngology and Head and Neck Surgery, Manchester Royal Infirmary, Manchester, UK
R T Ramsden
Affiliation:
Department of Otolaryngology and Head and Neck Surgery, Manchester Royal Infirmary, Manchester, UK
J E Gillespie
Affiliation:
Department of Neuroradiology, Manchester Royal Infirmary, Manchester, UK

Abstract

Stenotic malformations of the internal auditory meatus (IAM) are rare. They are known to symptomatically mimic vestibular schwannomas leading to potential diagnostic error. We present a case (along with literature review) where a stenotic IAM was clinically and radiologically misdiagnosed as a vestibular schwannoma.

Type
Research Article
Copyright
© 2005 Royal Society of Medicine Press

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