Presentation
Chronic headache. Associated occasional vomiting.
Patient Data
Age: 45 years
Gender: Female
From the case:
Pericallosal lipoma with ventricular extension
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There is a thin curvilinear fat density lesion (HU – 90) seen around the corpus callosum (posterior mid-body, isthmus and splenium). Also, this fat lesion enters into the velum interpositum and right lateral ventricle.
No corpus callosum dysgenesis.
No extracranial subcutaneous lipoma.
Features favor pericallosal lipoma.
Special thanks: Dr. H.K.Anand
Case Discussion
Findings are characteristic of a curvilinear type of pericallosal lipoma with intraventricular extension.
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