Fig. 1From: Abnormal primary and permanent dentitions with ectodermal symptoms predict WNT10A deficiencyOral photographs, dentograms and mutations in seven individuals with bi-allelic WNT10A mutations. Intraoral photographs show peg-shaped crowns of the primary mandibular incisors (individuals Ia, Ib, III, and IV) and tapered maxillary primary incisors (individuals Ia and III). Extraoral photographs illustrate a characteristic thin upper lip seen in all but individual Ib. Individuals Ia and Ib are siblingsBack to article page