Phenotype details |
see paper; ..., severe global developmental delay, developmental regression, spastic quadraplegia, dystonia, tremor, progressive scoliosis, epilepsy, cortical visual impairment, impaired hearing; facial dysmorphism, bitemporal narrowing, full cheeks, prominent nasal tip, long philtrum, open, wide mouth, tented upper lip, thin upper lip, pointed chin, abnormal dentition, hirsuitism; feeding difficulties, NG tube feeding, PEG tube feeds; no premature adrenarche, temperature dysregulation, MRI progressive cortical and cerebellar atrophy |