| Phenotype details |
see paper; ..., uncomplicated pregnancy; motor delay; height -1.7SD, OFC -2.5SD; no epilepsy; hypotonia (childhood); MRI brain normal; pulmonary capillary hemangiomatosis; no neonatal feeding difficulties; no eye abnormalities; no hearing loss; no joint hypermobility; no scoliosis; no hand/feet abnormalities; 6m-pulmonary hypertension due to pulmonary capillary hemangiomatosis and severe microangiopathy; no long ears; no upslanted palpebral fissures; no downslanted palpebral fissures; no ptosis; no broad nasal tip; no low hanging columella; no thin upper lip vermillion; no wide mouth; no pointed chin |