Sellar Aneurysm with Chiasmal Compression

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Identifier EEC-Sellar aneurysm with chiasmal compression
Title Sellar Aneurysm with Chiasmal Compression
Creator Rabih Hage, MD; Valérie Biousse, MD
Affiliation (RH) Emory Eye Center, Atlanta, Georgia; (VB) Cyrus H. Stoner Professor of Ophthalmology, Professor of Ophthalmology and Neurology, Departments of Ophthalmology and Neurology, Emory University School of Medicine, Atlanta, Georgia
Subject Intracerebral Aneurysm; Brain Tumor; Tumor of the Sella; Vascular Tumor of the Brain; Aneurysm of Internal Carotid; Chiasmal Compression; Bitemporal Hemianopia
Description This is a case of aneurysm of the internal carotid artery, invading the sella and complicated by chiasmal compression and bitemporal hemianopia. Figure 1 : Humphrey visual fields (gray scale and pattern deviations) Figure 2a : T1-weighted axial brain MRI (1): well defined circular intracerebral mass Figure 2b : T1-weighted axial brain MRI (2): T1 crescent-shaped hypersignal in the wall of the lesion suggesting recent intramural hemorrhage (yellow arrow) Figure 2c : T1-weighted axial brain MRI (3): note the pulsation artifact Figure 2d: T1-weighted axial brain MRI (4): note the pulsation artifact (yellow arrows) Figure 3a: T2-weighted (FLAIR) axial brain MRI (1): heterogenous hypersignal within the lesion, consistent with a clot in the aneurysm lumen. Figure 3b: T2-weighted (FLAIR) axial brain MRI (2): heterogenous hypersignal within the lesion, consistent with a clot in the aneurysm lumen. Figure 4: T2-weighted axial brain MRI: mass effect on the chiasm Figure 5a: Brain MRI wi
Date 2014
Language eng
Format application/pdf
Format Creation Microsoft PowerPoint
Type Text
Collection Neuro-Ophthalmology Virtual Education Library - The Emory Eye Center Neuro-Ophthalmology Collection: https://novel.utah.edu/eec/
Publisher North American Neuro-Ophthalmology Society
Holding Institution Spencer S. Eccles Health Sciences Library, University of Utah, 10 N 1900 E SLC, UT 84112-5890
Rights Management Copyright 2002. For further information regarding the rights to this collection, please visit: https://NOVEL.utah.edu/about/copyright
ARK ark:/87278/s6tf2tws
Setname ehsl_novel_eec
ID 177391
Reference URL https://collections.lib.utah.edu/ark:/87278/s6tf2tws
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