Tags: Disease.
Franceschetti–Klein syndrome (also known as Mandibulofacial dysostosis) is a syndrome that includes palpebral antimongoloid fissures hypoplasia of the facial bones macrostomia vaulted palate malformations of both the external and internal ear buccal-auricular fistula abnormal development of the neck with stretching of the cheeks accessory facial fissures and skeletal deformities.It is sometimes equated with Treacher Collins syndrome.