| Phenotype details |
developmental delay, hypotonia, ; single febrile seizure; enlarged lateral and third ventricles, bilateral colpocephaly, moderate to severe non-obstructive hydrocephalus; atrial septal defect,ventricular septal defect, patent ductus arteriosus, distal aortic arch hypoplastic; sensorineural hearing loss; submucosal cleft palate, velapharyngeal incompetence; prominent occiput, high forehead, large anterior fontanel, flat facial profile, deeply set eyes, narrow palpebral fissures, abnoramal, low-set, posteriorly-rotated ears, small nose, broad nasal root, micrognathia, left single palmar crease, short femurs; hypothyroidism, severe gastroesophageal reflux, decreased ossification of the skull and cervical spine, left pes cavus, calcaneovalgus deformity |