Term Name:	subcortical band heterotopia
Synonyms:	band heterotopia, double cortex syndrome, HeCo, heterotopic cortex, subcortical laminar heterotopia
Definition:	A congenital nervous system abnormality characterized by migration of neurons to ectopic locations in the brain where the neurons form areas that appear as band-like clusters of white tissue underneath the gray tissue of the cerebral cortex.
Ontology:	Human Disease [DOID:0111169]   ( DOID:0111169 )