Update item information
Identifier NOVEL_Cogan_27-1
Title Myotonia
Subject Eye Movement Systems Pathology; Eye Movement Recordings; Nasopharyngeal Carcinoma
Description Presenting Symptom: recent sudden deafness in right ear and double vision; occasional difficulty opening right eyelid. Clinical Signs: slight ptosis on right side; normal opto-kinetic response; excursions are full. 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
Publisher Spencer S. Eccles Health Sciences Library, University of Utah
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 2021-08-24
ID 177258
Reference URL