Fig. 4From: Successful repair using thymus pedicle flap for tracheoesophageal fistula: a case reportThe findings after surgery for tracheoesophageal fistula (TEF). a CT image. The arrow indicates the thymus pedicle flap. b Esophagography shows no leakage on the esophagogastric anastomotic site (arrowheads)Back to article page