Successful resolution of gastric perforation caused by a severe complication of pancreatic walled-off necrosis: A case report

Figure 2 Treatment. A: 45-year-old man is diagnosed with a 3-cm gastric perforation at the anastomosis site on postoperative day 18; B: A polyurethane sponge is inserted into the cavity of the anastomotic leak with nasogastric continuous suction; C: The perforation site is downsized with granulation tissue during the fourth endoscopic vacuum-assisted closure (EVAC); D: The cavity is closed after seven EVAC procedures; E: Follow-up upper gastrointestinal radiography shows no contrast leakage from the stomach.