Other clinical features can include congenital heart defects, Hirschsprung disease or chronic constipation, genitourinary anomalies (particularly hypospadias in males), and hypogenesis or agenesis of the corpus callosum. Speech is typically limited to a few words or is absent, with relative preservation of receptive language skills.
Other clinical signs include congenital heart defects, Hirschsprung disease or chronic constipation, genitourinary anomalies (particularly hypospadias in males), and hypogenesis or agenesis of the corpus callosum. Speech is typically limited to a few words or absent, with relative preservation of receptive language skills.