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Identifier NOVEL_Cogan_27-1
Title Myotonia
Clinical Signs slight ptosis on right side; normal opto-kinetic response; excursions are full
Subject Eye Movement Systems Pathology; Eye Movement Recordings
Subject Keywords nasopharyngeal carcinoma
Presenting Symptom recent sudden deafness in right ear and double vision; occasional difficulty opening right eyelid
History 63 year old male; chief complaint was a nasopharyngeal carcinoma; presented first 10-12 years prior as tumor on neck; radiation therapy; 7000 rads/right and 6000/left in 1975; primary identified in 1983 after sinus problems; additional 7000 rads/both sides
Disease/Diagnosis Myotonia; Nasopharyngeal Neoplasms
Creator David G. Cogan, MD (1908-1993), Former Director of Ophthalmology, National Eye Institute
Contributor Secondary U.S. Department of Health and Human Services. National Institutes of Health. National Eye Institute
Date 1985
Type Image/MovingImage
Format video/mp4
Source 3/4" Umatic master videotape
Relation is Part of David G. Cogan Collection
Rights Management Copyright 2008. For further information regarding the rights to this collection, please visit:
Holding Institution Spencer S. Eccles Health Sciences Library, University of Utah, 10 N 1900 E, SLC, UT 84112-5895
Collection Neuro-ophthalmology Virtual Education Library: NOVEL
Language eng
ARK ark:/87278/s6h41t36
Setname ehsl_novel_dgc
Date Created 2006-03-06
Date Modified 2017-02-08
ID 177258
Reference URL
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