MONDO_0010867 (PARC syndrome) is a rare genetic developmental defect during embryogenesis syndrome characterized by the association of congenital poikiloderma (P), generalized alopecia (A), retrognathism (R) and cleft palate (C). There have been no further descriptions in the literature since 1990. Also known as: poikiloderma-alopecia-retrognathism-cleft palate syndrome.