Unilateral polymicrogyria
ORPHA:268943· ICD-10 Q04.3
Definition
Unilateral polymicrogyria is a cerebral cortical malformation characterized by unilateral excessive cortical folding and abnormal cortical layering. It comprises two sub-types depending on the areas affected: unilateral hemispheric and focal polymicrogyria.
- Prevalence
- Unknown
- Age of onset
- Infancy, Neonatal