Rare Manifestations of Neu-Laxova Syndrome

Abstract

Neu-Laxova syndrome is a rare lethal congenital disorder involving multiple systems. Intrauterine growth retardation, ichthyosis, microcephaly, abnormal facial findings and limb contractures are its key features. We present a stillborn female baby of 1.5 kg with characteristic features including growth retardation, microcephaly, severe ectropion, micrognathia, flattened nose, eclabion, large ears, puffy hands and feet. In addition to these features, lissencephaly, severely hypoplastic cerebrum and corpus callossum, Dandy-Walker malformation, Transposition of Great Vessels and hepatomegaly were noted at autopsy. The patient was born at 38 weeks of gestation to consanguineous (second degree) Indian parents. The mother was 26 year old second gravida with lack of prenatal followup. Therefore, the condition was diagnosed postnatally. Because of the autosomal recessive inheritence of Neu-Laxova syndrome, in countries with high rates of consanguineous marriage, serial prenatal ultrasound examinations with genetic counseling should be performed on pregnant women at high risk to offer termination of affected pregnancies.

Keywords :

• Neu-Laxova syndrome
• growth retardation
• autopsy
• Dandy-Walker malformation
• hepatomegaly
• transposition of great vessels

ACKNOWLEDGMENT

Written consent of the patient's parents was obtained for autopsy and publication of the patient's details.