flat face

flat face

Pediatrics Any facial dysmorphia characterized by attenuated malar prominences and broadened facies Etiology Achondroplasia, Apert syndrome, arteriohepatic dysplasia, camptomelic dysplasia, chondrodysplasia punctata–Conradi-Hünermann type, Down syndrome, Escobar syndrome, Kniest dysplasia, Larsen syndrome, lethal multiple pterygium syndrome, Marshall syndrome, partial 10q syndrome, rhizomelic chondrodysplasia, Stickler syndrome, trisomy 20p syndrome, XXXXX syndrome, XXXXY syndrome, Zellweger syndrome. Cf Dishface deformity, Fat face, Moon face.