Fig. 2From: Successful repair using thymus pedicle flap for tracheoesophageal fistula: a case reportImage findings of postoperative abscess and tracheoesophageal fistula (TEF). a The CT shows the leakage of esophagogastric anastomosis. The arrow indicates the hole of leakage and the arrowheads indicate the abscess. b, c The esophagography shows a TEF. The arrowheads indicate the fistulaBack to article page