Fig. 3
From: Esophageal perforation secondary to malignant gastric outlet obstruction: a case report
Serial endoscopic assessment of the esophageal perforation. a On initial endoscopy, a large distal esophageal perforation was visualized, with exposed mediastinum and pericardium. b After removal of the esophageal stent, the previous area of perforation was observed to be healing with healthy granulation tissue. c Subsequent follow-up endoscopy confirmed complete healing of the perforation