Phenotype details |
see paper; ..., no intra-uterine growth retardation; short stature; microcephaly; severe global developmental delay; 2y8m-walk; no speech; intellectual disability, severe; behavioral issues; Challenging behaviour (biting hands and throwing objects), known to CAMHS Learning Disability service; no hypotonia; no seizures (2 febrile convulsions at age 3 years, nil recurrence since); MRI brain abnormal, 14m-lightly enlarged ventricles, otherwise normal |