| Phenotype details |
normal vaginal delivery, birth 38+3w, length 47 cmcm, weight 3070g; OFC31 cm; weight 38.2 kg (39 percentile), height 138 cm (50 percentile), OFC 53 cm (50 percentile); global developmental delay; 6m-roll; 22m-sit; 3y-walk; 3y-speech, three-word sentences; moderate intellectual disability; IQ50 (SON-R); sometimes autoagressive behaviour (bites his hands), enuresis nocturna; 1-2y-pronounced muscle hypotonia noticeable; 6y-muscle normal; last presentation, no marked muscle hypotonia; no epilepsy; EEG normal; normal sleep; MRI brain 2w-unremarkable; normal routine blood tests; strabism; no hearing loss; dysmorphism; mild hypertelorism, blue sclera, line, sparse lateral eyebrow; full lips; no scoliosis; flat-footed; PDA, PFO, multiple aortopulmonary collateral arteries (MAPCAs), Sagittal craniosynostosis, There has been no disease progression in recent years |