Lissencephaly-pachygyria spectrum in a North Indian boy with Wolcott-Rallison syndrome due to homozygous deletion of exon 1 in the EIF2AK3 gene.

ABSTRACT:

Background

Wolcott-Rallison syndrome (WRS) is a rare autosomal recessive disorder characterized by neonatal diabetes mellitus (NDM), epiphyseal dysplasia, and hepatic and renal dysfunction. Although neuro-psychological features are common in patients with WRS, malformations of cortical development (MCDs) are rarely reported.

Case presentation

A 3-month-old boy, born to non-consanguineous parents, presented with right focal seizures since two months of age and recently detected diabetes mellitus. He also had a small head and lissencephaly-pachygyria spectrum on brain imaging. Genetic testing confirmed the diagnosis of WRS by identifying a biallelic homozygous deletion of exon 1 in the EIF2AK3 gene. The child achieved reasonable glycemic control on the basal-bolus insulin regi

SUBMITTER: Gupta A 

PROVIDER: S-EPMC10226343 | biostudies-literature | 2021

REPOSITORIES: biostudies-literature