Esophagus pathology includes: Tracheoesophageal fistula Esophageal fistula Esophageal web Zenker diverticulum Mallory-Weiss syndrome Esophageal varices Tracheoesophageal Fistula A tracheoesophageal fistula is a congenital abnormality. The most typical form of tracheoesophageal fistula has proximal esophageal atresia and a distal esophagus that…