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.
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Curvilinear calcification in parasagittal regions with () closed bracket appearance.
From the case:
Corpus callosum lipoma - bracket sign
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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.