Diagnosing features of Jacobson's nerve schwannoma

Jacobson's nerve schwannoma is a rare middle ear tumour presenting as a mass along the cochlear promontory. It can be differentiated from other masses along the promontory based on clinical findings, and computed tomography and magnetic resonance imaging features. For small-sized masses, it is...

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Veröffentlicht in:Singapore medical journal 2014-06, Vol.55 (6), p.e85-e86
Hauptverfasser: Karandikar, A, Tan, T Y, Ngo, R Y
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Ngo, R Y
description Jacobson's nerve schwannoma is a rare middle ear tumour presenting as a mass along the cochlear promontory. It can be differentiated from other masses along the promontory based on clinical findings, and computed tomography and magnetic resonance imaging features. For small-sized masses, it is possible to differentiate the various middle ear schwannomas from one another. We present the case of a 40-year-old woman with a ten-year history of left hearing loss who was diagnosed with Jacobson's nerve schwannoma.
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subjects Adult
Case Report
Diagnosis, Differential
Ear Neoplasms - diagnosis
Ear Neoplasms - diagnostic imaging
Ear Neoplasms - surgery
Ear, Middle - diagnostic imaging
Ear, Middle - pathology
Female
Hearing Loss, Sensorineural - diagnosis
Humans
Neurilemmoma - diagnosis
Neurilemmoma - diagnostic imaging
Neurilemmoma - surgery
Tomography, X-Ray Computed
title Diagnosing features of Jacobson's nerve schwannoma
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