J Korean Soc Neonatol.
1998 Jun;5(1):86-89.
A Case of Open - lip Schizencephaly
Abstract
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Schizencephaly, first described by Yakovlev and Wadsworth in 1946, is a rare congenital anomaly characterized
by gray matter-lined clefts that extend through the entire cerebral hemisphere, from the ependymal lining of the lateral
ventricle to the subarachnoid space. Clinically, patients with schizencephaly present motor dysfunction such as
hemiparesis, seizures, and variable developmental delay. Absence of septum pellucidum, gray matter heterotopia,
polymicrogyria, and hypoplasia of optic nerves were also frequently found to be associated with schizencephaly.
We experienced a case of open-lip schizencephaly in a one-day-old male infant with wide, tense fontanel, which
was confirmed by MRI.