Sellar Aneurysm With Chiasmal Compression

Download item | Update item information
Identifier EEC-Sellar aneurysm with chiasmal compression
Title Sellar Aneurysm With Chiasmal Compression
Subject intracerebral aneurysm, brain tumor, tumor of the sella, vascular tumor of the brain, aneurysm of internal carotid, chiasmal compression, bitemporal hemianopia
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 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
Contributor Primary Hage, Rabih
Contributor Secondary Biousse, Valerie
Publisher Spencer S. Eccles Health Sciences Library, University of Utah
Date 2014
Type Text
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/s6tf2tws
Setname ehsl_novel_eec
Date Created 2014-11-03
Date Modified 2018-01-22
ID 177391
Reference URL https://collections.lib.utah.edu/ark:/87278/s6tf2tws