WNT10A and Oligodontia: The only case (U1) reported occurred as a clinical feature of severe oligodontia in patients with hypohidrotic ED.12 Although another case of molar migration with severe oligodontia was described, the authors did not specify whether it was an ED or if the migrated teeth were second permanent molars.13 In both cases, no genetic investigations for the WNT10A mutation were conducted.