| Phenotype details |
pregnancy uncomplicated; neonatal feeding difficulties; birth term, weight 0SD, length +0.5SD, OFC +0.5SD; length -1SD, OFC 0SD, BMI 18 (90th); severe developmental delay/intellectual disability, head control; not walking; no speech; no epilepsy; no developmental regression; no neurological phenotype; sleep disturbance; MRI brain hydrocephaly (acqueducal stenosis); no widely spaced eyes; anteverted nares, short nose; flat nasal bridge; coarseness; hypertrichosis; no thick lips; pink and full cheeks; almond-shaped eyes; thick earlobes; no flat feet; no hyperlordosis; no hip dislocation; no genu valgum; no club feet; skeletal X-rays short metacarpals and long bones; skin Blaschko’s lines; no umbilical hernia; strabismus, depigmented iridian macule; hearing loss; lateral semicircular canal dysplasia, laryngomalacia; recurrent infections |