Fig. 3From: Case report of a 72-year-old man with diaphragmatic hernia and thoracic gastropericardial fistula after esophagectomy for 18 yearsThoracic gastropericardial fistula and bezoars during operation. a Fistula tract during surgery. b Bezoars in the gastric tract. c Part of pericardium and gastric wallBack to article page