Postaxial acrofacial dysostosis (POADS) is a type of acrofacial dysostosis characterized by mandibular and malar hypoplasia, small and cup-shaped ears, lower lid ectropion, and symmetrical postaxial limb deficiencies with absence of the fifth digital ray and ulnar hypoplasia. The disease is Monarch Disease Ontology identifier MONDO_0009903 (postaxial acrofacial dysostosis). Also known as: Mandibulfacial dysostosis with postaxial limb anomalies, Miller Syndrome, Miller syndrome, POADS, acrofacial dysostosis, Genee-Wiedmann type, postaxial acrodysostosis.