| Phenotype details |
see paper; ..., mild developmental delay; 17m-walk; after 2y-first words; speech 20-30 words, expressive and receptive speech delay, non-verbal cognitive development within lower normal range; no autism spectrum disorder; sometimes stubborn, still not toilet trained; no seizures; sparse scalp hair, broad forehead, triangular face, epicanthus, sparse eyebrows, widly spaced eyes, short nasal bridge, broad nasal tip, midface retrusion, deep and short philtrum, teneted upper vermilion, retrognathia, low-set ears, pectus excavatum; broad distal phalange, broad foot, sandal gap; postnatal growth retardation, 2y delayed bone age; atrial septum defect, strabismus, hyperopia |