Phenotype details |
During pregnancy: foetal ultrasound shows congenital hydronephrosis. Ichthyosiform dermatosis at birth. Dysmorphic facial features (hypertelorism, brachycephaly, epicanthal folds, flat broad nasal root, full lips, widely spaced teeth, overfolded helices, thickened palms and soles. DD. Severe ID. Ear anomalies. Seizures: myoclonic, focal, absence, atonic. Transient apnea. Normal serum ALP. No retinal coloboma, congenital heart defects or hearing loss. |