Catel-Manzke syndrome is a rare bone disease characterized by bilateral hyperphalangy and clinodactyly of the index finger typically in association with Pierre Robin sequence comprising micrognathia, cleft palate and glossoptosis. The disease is Monarch Disease Ontology identifier MONDO_0014507 (Catel-Manzke syndrome). Also known as: Catel Manzke Syndrome, Palatodigital syndrome, Catel-Manzke type, Pierre Robin sequence-hyperphalangy-clinodactyly syndrome, Pierre Robin syndrome-hyperphalangy-clinodactyly syndrome, hyperphalangy-clinodactyly of index finger with Pierre Robin syndrome, index finger anomaly-Pierre Robin syndrome, micrognathia digital syndrome.