CV Lattes
ORCID
Abstract
Treacher Collins syndrome (TCS) is a hereditary congenital condition which main characteristic is zygomatic and mandibular hypoplasia, associated or not with cleft lip and palate. This congenital anomaly is established during the seventh week of gestation, with an incidence of 1:50,000 live births. In addition to the aesthetic conditions observed, there are also functional and physiologic…