See-Saw Nystagmus

Identifier Katz_seesaw
Title See-Saw Nystagmus
Subject See-Saw Nystagmus
Description 7-year-old female whose mother noticed her eyes "bouncing" for 2 months. Visual acuity 20/70 OD and 20/40 OS, reduced color vision OU, and no afferent pupillary defect. See-saw nystagmus documented with videography. Manual perimetry revealed a complete right homonymous hemianopia. MRI revealed a large, enhancing, heterogeneous mass in the hypothalamic region. Images shown are sagittal and coronal T1 images with contrast. Biopsy was consistent with a juvenile pilocytic astrocytoma. The patient underwent chemotherapy, but no radiation.
Creator Katz, Bradley J.
Imaging MRI: SagT1_with_11.jpg; CorT1_with_11.jpg
Contributor Primary Bradley J. Katz, MD. Assistant Professor of Ophthalmology and Neurology, University of Utah Health Sciences Center
Publisher Spencer S. Eccles Health Sciences Library, University of Utah
Date 2005
Type Image/MovingImage
Format video/mp4
Format Creation Play length: 1:55; QT CD File Size: 35.73MB; Real CD File Size: 15.92MB; WMV CD File Size: 23.31MB
Source AVI
Relation is Part of Moran Eye Center Neuro-Ophthalmology Collection; Related MRI: SagT1_with_11.jpg; CorT1_with_11.jpg
Rights Management Kathleen B. Digre, MD, Copyright 2002. For further information regarding the rights to this collection, please visit
Holding Institution John A. Moran Eye Center, University of Utah
Collection Moran
Context URL
Language eng
ARK ark:/87278/s6m073pz
Setname ehsl_novel_jmec
Date Created 2005-09-15
Date Modified 2017-02-14
ID 180337
Reference URL
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