Fig. 1

Craniofacial findings of KBG syndrome. (a, b, c) The same patient when he was 6 and 11 years old; (d) a 48-year-old patient. Note triangular face, synophrys, downslanting palpebral fissures, ptosis, high nasal bridge, anteverted nostrils, long philtrum, thin upper lip, and low anterior hairline