| Phenotype details |
birth 40w6d, weight 3487 g; hip dysplasia requiring harness; height 25 centile, weight 2-9 centile, OFC 5.5 cm <0.4th centile; walk-27m; fine motor skills remain delayed; hypotonia (resolved); speech 3y-50 makaton signs, 6.5y some speech, good understanding; 1:1 full time help in mainstream school; glue ear; Large central incisors, downturned mouth, flat broad nose, 2 right ear pits; MRI brain 2y-myelination delayed, resolved by 3 years, slim corpus callosum; normal echo heart, normal renal USS; some excess hair over cheek bones, marked microcephaly |