Craniosynostosis - anal anomalies - porokeratosis, or CDAGS, is a very rare condition characterized by craniosynostosis and clavicular hypoplasia, (C), delayed closure of the fontanel (D), anal anomalies (A), genitourinary malformations (G) and skin eruption (S). The disease is craniosynostosis-anal anomalies-porokeratosis syndrome (MONDO_0011287, a Monarch Disease Ontology entry). Also known as: CAP syndrome, CDAGS syndrome.