Unusual optic nerve sheath meningioma (Kennerdell Case 12, PPT)

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Identifier Kennerdell_case12_uonsm.ppt
Title Unusual optic nerve sheath meningioma (Kennerdell Case 12, PPT)
Creator John S. Kennerdell, MD, Chair, Department of Ophthalmology, Allegheny General Hospital Professor, Ophthalmology, Drexel University
Subject Scotoma; Meningioma; Decompression, Surgical
Presenting Symptom Blurred vision, darkening of vision in eccentric gaze
History 39-year-old female with 6 year history of blurred vision, Darkening of vision in eccentric gaze, dark lines in vision.
Clinical Vision: 20/20 OD 20/25 OS 9/1996 Ishihara: 12/12 10/12 Pupils: 3/3 RRL 2+RAPD OS Motility: 2+ underaction abduction OS, 8∆esotropia, 20∆esotropia L gaze Exophthalmometry: No proptosis SLE: Normal DFE: OD:Disc Normal OS: Moderate chronic disc edema Macula/Retina: OD: Normal OS: Choroidal folds Diagram of blind spot caused by the meningioma choking the left optic nerves; severe central visual field defect of the left eye. Diagram showing marked improvement of the visual field with the vision returning again to 20/20.
Neuroimaging The left optic nerve sheath meningioma non-contrast scan. The internal view of the enhancing meningioma. The enhancing left optic nerve meningioma lesion with apparent fluid distal to the lesion abutting the globe.
Anatomy Optic nerve; Optic disk
Disease/Diagnosis Meningioma; Papilledema
Treatment Surgical decompression
Contributor Primary Kennerdell, John S.
Publisher Spencer S. Eccles Health Sciences Library, University of Utah
Type Image
Format application/pdf
Format Creation Scanned at 2700 ppi on Nikon LS2000 and Nikon 8000 film scanners
Source 35mm Kodachrome slide
Rights Management Copyright 2008. For further information regarding the rights to this collection, please visit: https://NOVEL.utah.edu/about/copyright
Contributing Institution Allegheny General Hospital. Dept. of Ophthalmology; Drexel University. Dept. of Ophthalmology
Holding Institution Spencer S. Eccles Health Sciences Library, University of Utah, 10 N 1900 E, SLC, UT 84112-5890
Collection Neuro-ophthalmology Virtual Education Library: NOVEL http://NOVEL.utah.edu
Metadata Cataloger Ken Rockwell, Associate Librarian, Marriott Library, University of Utah
ARK ark:/87278/s6q81frd
Setname ehsl_novel_jsk
Date Created 2008-01-11
Date Modified 2021-05-06
ID 180149
Reference URL https://collections.lib.utah.edu/ark:/87278/s6q81frd