| Phenotype details |
no brachycephaly, high forehead, bitemporal narrowing, no horizontal eyebrows, upslanting of palpebral fissures, no synophrys, no epicanthus, depressed nasal bridge, bulbous nasal tip, round face, cupid-bow upper lip, no thin vermilion border, prognathism, large ears/thickened helices; no open foramen ovale, ventricular septal defect, no coarctation of the aorta, pulmonary atresia, no tetralogy of Tallot, no dextro-looped transposition great arteries, supracardial total anomalous pulmonary venous connection; moderate intellectual disability/developmental delay; motor delay; severe speech impairment; hypotonia; ataxia/motor incoordination; no choreiform movements; no seizures; no brain anomalies; no microcephaly; no macrocephaly; macroglossia |