| Phenotype details |
brith at term; absent speech; delayed gross motor development; normal fine motor milestones; severe global developmental delay; 5m-infantile spasms, myoclonic seizures, diagnosed with West syndrome, now with tonic, focal, gelastic, and absence seizures and diagnosed with Lennox-Gastaut syndrome; no autism; hypotonia in infancy, now with hypertonia of extremities; MRI brain normal; unsettled behavioral episodes; no failure to thrive; feeding problems; dysmotility, dysphagia, constipation; no hypoventilation; no vision/eye abnormalities; no hearing impairment; micrognathia, bilaterally inverted nipples; no congenital anomalies |