The Racing Car Sign and Devil's Horn Appearance: Important Radiological Signs of Corpus Callosum Agenesis

Asian Journal of Pharmaceutical and Health Sciences,2017,7,2,1690-1691.
Published:June 2017
Type:Case Report
Author(s) affiliations:

Rudrajit Paul, Debaditya Roy, Gautam Lahiri,Tanmay Jyoti Sau

Department of Medicine, Medical College Kolkata,88, College Street, Kolkata-700 073, West Bengal, India.


Agenesis of corpus callosum (ACC) is a common developmental anomaly of the brain. Often, the diagnosis is delayed due to misinterpretation of the radiological appearances. We here present a case of ACC with typical radiological signs. These radiological signs can be diagnosed very easily and will help to signpost the child to proper care at an early age.

Schematic diagram of a racing car (A)