Unilateral Open-lip Schizencephaly with Tonsillar Herniation in a Preterm Infant.

Schizencephaly is a rare type of neuronal migration disorder characterized by the presence of a cerebral hemispheric cleft that extends from lateral ventricles to the cortical surface of the brain. We report a rare case of prenatally diagnosed unilateral schizencephaly in a late preterm infant who manifested with rapidly progressive hydrocephalus with massive enlargement of posterior cerebrospinal fluid spaces with tonsillar herniation that was successfully treated with placement of a ventriculoperitoneal shunt.
Competing Interests: There are no conflicts of interest.
(Copyright: © 2019 Journal of Pediatric Neurosciences.)