A syndrome characterized by blepharophimosis, blepharoptosis, highly arched eyebrows hypertelorism, cleft lip and palate, postnatal growth deficiency, cognitive impairment, hearing loss and, in a smaller percentage of cases, craniosynostosis, radioulnar synostosis and genital and vesicorenal anomalies. It encompasses four disorders that were previously designated the Malpuech, Michels, Mingarelli and Carnevale syndromes.