cranioectodermal dysplasia (MONDO_0009032, a Monarch Disease Ontology id) (CED) is a rare developmental disorder characterized by congenital skeletal and ectodermal defects associated with dysmorphic features, nephronophthisis, hepatic fibrosis and ocular anomalies (mainly retinitis pigmentosa). Also known as: CED, Levin syndrome, Sensenbrenner syndrome.