IVth Nerve Schwannoma

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Identifier EEC-IVth nerve schwannoma
Title IVth Nerve Schwannoma
Subject fourth cranial nerve palsy, cranial nerve schwannoma
Creator Rabih Hage, MD, Emory Eye Center Atlanta Georgia; Valérie Biousse, MD Departments of Ophthalmology and Neurology, Emory University School of Medicine
Description This is a case of IVth cranial nerve schwannoma, showing an enhancement in the subarachnoid space consistent with the clinical presentation. Figure 1a : T1-weighted axial brain MRI Figure 1b : T1-weighted axial brain MRI : magnification of the brainstem Figure 1c : T1-weighted axial brain MRI : cranial nerve four course Figure 2 : T1-weighted axial brain MRI (without contrast) : The brain MRI without contrast is unremarkable. Because of its small diameter. CN IV is not routinely visualized. Figure 3: T1-weighted axial brain MRI with contrast: There is focal enhancement along the course of the right CN IV, suggesting a small mass on the right CN IV Figure 4: 4a: The brain MRI without contrast is unremarkable (the arrow shows the lesion seen on the MRI with contrast) ; 4b: There is focal enhancement of CN IV (yellow arrow)
Contributor Primary Hage, Rabih
Contributor Secondary Biousse, Valerie
Publisher Spencer S. Eccles Health Sciences Library, University of Utah
Type Image
Format application/pdf
Rights Management Copyright 2014. For further information regarding the rights to this collection, please visit: https://NOVEL.utah.edu/about/copyright
Holding Institution North American Neuro-Ophthalmology Association. NANOS Executive Office 5841 Cedar Lake Road, Suite 204, Minneapolis, MN 55416
Collection Neuro-ophthalmology Virtual Education Library: NOVEL http://NOVEL.utah.edu
Language eng
ARK ark:/87278/s6x957v0
Setname ehsl_novel_eec
Date Created 2014-04-10
Date Modified 2018-01-22
ID 177367
Reference URL https://collections.lib.utah.edu/ark:/87278/s6x957v0
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