Esophageal atresia with tracheoesophageal fistula

Esophageal atresia with tracheoesophageal fistula. The tracheoesophageal fistula is seen as a posterior connection just proximal to the carina.

Relative frequencies of occurrence of the various types of esophageal atresia (EA) with and without tracheoesophageal fistula (TEF).