lissencephaly with cerebellar hypoplasia type E
Lissencephaly with cerebellar hypoplasia type E (LCHe) is a form of lissencephaly with cerebellar hypoplasia, characterized by an abrupt transition from agyria to gyral simplification, near the boundary between frontal and parietal cortex, microcephaly (B1 3 SD) and brainstem hypoplasia.