Phenotype details |
gross motor delay, 1y-walk (earlier milestones mildly late); fine motor delay, 6m-unsteady/slow reach, now age-appropriate; no language delay, first words 7m; no intellectual disability; brief head-banging behavior, resolved; truncal +/- lower extremity hypotonia, full-body tremor (resolved); EEG normal; MRI brain 7m-normal; mildly low-set ears, anteverted nares, prominent forehead and chin, positional plagiocephaly; torticollis, inguinal hernia requiring repair, mild hypospadias w/chordee; 2m-pyloric stenosis s/p pylorotomy, mild thoracolumbar kyphosis |