Oesophageal atresia, tracheo-oesophageal fistula, and the VACTERL association: review of genetics and epidemiology.

ABSTRACT: Oesophageal atresia and/or tracheo-oesophageal fistula are relatively common malformations occurring in approximately 1 in 3500 births. In around half of the cases (syndromic oesophageal atresia), there are associated anomalies, with cardiac malformations being the most common. In the remainder (non-syndromic cases), oesophageal atresia/tracheo-oesophageal fistula occur in isolation. Data from twin and family studies suggest that genetic factors do not play a major role, and yet there are well-defined instances of this malformation where genetic factors clearly are important. This is highlighted by the recent identification of no fewer than three separate genes with a role in the aetiology of oesophageal atresia: those for Feingold syndrome (N-MYC), anophthalmia-oesophageal-genital (AEG) s

SUBMITTER: Shaw-Smith C 

PROVIDER: S-EPMC2564549 | biostudies-literature | 2006 Jul

REPOSITORIES: biostudies-literature