Phenotype details |
see paper; ..., global developmental delay/intellectual disability; hypotonia; dysmorphic features; no dysphagia; failure to thrive; seizures; no musculoskeletal features; no dyspraxia; no genitourinary abnormalities; normal cranial shape; respiratory problems; no behavioral disorders; no stereotyped movements; spasticity; no eye abnormalities; endocrinological features; no microcephaly; no hearing loss; corpus callosum hypoplasia/corpus callosum agenesis, white matter thinning, malformation cortical development, no polymicrogyria, dysgyria, no grey matter heterotopia, cerebellar dysplasia, brainstem abnormalities, no Chiari I anomaly |