Case contributed by Frank Gaillard


Generally mild cognitive impairment since birth.

Patient Data

Age: Young adult

Note: This case has been tagged as "legacy" as it no longer meets image preparation and/or other case publication guidelines. A case such as this should now be uploaded as full scrollable stacks. 


Extensive right-sided polymicrogyria with no evidence of schizencephaly on the images provided. The left hemisphere appears unremarkable. 

Case Discussion

Polymicrogyria is one of many malformations of cortical development (see classification system for cortical malformations).

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