A form of syndromic craniosynostosis, characterized by a highly variable craniosynostosis with frontal bossing, turribrachycephaly and cloverleaf skull anomaly. Hypoplasia of the supraorbital ridges, cleft palate, extra teeth and limb anomalies (triphalangeal thumb, 3-4 syndactyly of the hands, a short first metatarsal, middle phalangeal agenesis in the feet) have also been described. Associated problems include headache, poor vision, and seizures. Intelligence is normal. The disease is Monarch Disease Ontology id MONDO_0011481 (craniosynostosis 2). Also known as: CRS2, MSX2-related craniosynostosis, Warman-Mulliken-Hayward syndrome, craniosynostosis type 2, craniosynostosis, Warman type.