| Phenotype details |
see paper; ..., height SD-4, OFC SD+1; delayed bone age; no plagiocephaly, frontal bossing, broad forehead, enlarged persistent anterior fontanel, widely spaced eyes, epicantus, epressed nasal bridge, short nose, long philtrum, thick and anteverted nares, thick lower lip, micrognathia, pseudoanodontia; sparse scalp hair (alopecia), no scalp pigmented with scars and papules, sparse eyebrows and eyelashes; nystagmus, no esotropia, bilateral engorged tortuous retinal vessels, bilateral optic atrophy; no umbilical hernia; hyperextensible joints; no mild webbing between fingers; no facial nerve palsy |