| Phenotype details |
pregnancy uncomplicated; neonatal cholestasis, hepatomegaly, hypoglycaemia; birth at term, weight -1SD, OFC +1SD; length -4.5, OFC -0.4, BMI 16.6 (80th) ; severe developmental delay/intellectual disability; not walking; no speech; 1d-epilepsy; no developmental regression; hypotonia; sleep disturbance; MRI brain hydrocephaly, periventricular white matter lesions; prominent forehead; widely spaced eyes; anteverted nares, short nose; flat nasal bridge; coarseness; no hypertrichosis; no thick lips; pink and full cheeks; almond-shaped eyes; thick earlobes; flat feet; hip dislocation; no club feet; normal skeletal X-rays (thorax); skin Blaschko’s lines; umbilical hernia; normal eyes; hearing loss; bronchomalacia, cardiac left ventricle dilatation, hypospadias, clubbing of fingers; recurrent infections |