Journal of Pediatric Neuroradiology 2015; 04(01): 011-013
DOI: 10.1055/s-0035-1564664
Case Report
Georg Thieme Verlag KG Stuttgart • New York

Mega Corpus Callosum in a Patient with Macrocephaly and Focal Motor Delay

James Park
1   Department of Radiology, St. Luke's-Roosevelt Hospital Center, Icahn School of Medicine at Mount Sinai, New York, New York, United States
,
Kevin Khodabakhsh
2   Department of Pediatric Neurology, Jamaica Hospital Medical Center, New York, New York, United States
,
Gordon Heller
1   Department of Radiology, St. Luke's-Roosevelt Hospital Center, Icahn School of Medicine at Mount Sinai, New York, New York, United States
› Author Affiliations
Further Information

Publication History

26 June 2013

15 January 2015

Publication Date:
30 September 2015 (online)

Abstract

An enlarged corpus callosum is a rare entity, with extremely low rates documented in literature. When paired with macrocephaly, only a handful of cases without any other underlying systemic condition are known to exist. We present a novel case of a macrocephalic patient with magnetic resonance imaging findings of an enlarged (or mega) corpus callosum. Neurologic exam demonstrated right lower extremity hypertonicity without any other developmental disorder. It is important to be aware of an enlarged corpus callosum as it may be associated with an underlying motor disorder.

 
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