Corpus callosum lipoma - bracket sign

Case contributed by Dr Paresh K Desai

Presentation

Seizures.

Patient Data

Age: 13 years
Gender: Male

Note: This case has been tagged as "legacy" as it no longer meets image preparation and/or other case publication guidelines.

X-ray

Skull

Curvilinear calcification in parasagittal regions with () closed bracket appearance. 

Midline corpus callosal lipoma with peripheral curvilinear calcification.

Case Discussion

Corpus callosal lipomas may have peripheral curvilinear calcification.

This imaging appearance is termed as bracket sign

PlayAdd to Share

Case information

rID: 7261
Published: 7th Dec 2015
Last edited: 25th Mar 2021
Tag: signs
Inclusion in quiz mode: Included