Esophageal mucoceles causing airway obstruction as a complication of esophageal diversion: two rare pediatric cases and a review of the literature.

An esophageal mucocele causing airway obstruction is an exceptionally rare complication of esophageal diversion in children. In this instance, they are fluid-filled dilatations of the esophageal remnant following bipolar exclusion of the thoracic esophagus. Only six pediatric cases have been reported previously in the literature.