Endoscopic management of gastrointestinal leaks and fistulae: What option do we have?

Figure 5 Self-expandable metal stent related adverse event. A: Proximal stent migration with leak recurrence; B: Mucosal erosion and tissue overgrowth at the distal end of the stent after fully covered self-expandable metal stent removal; C: Distal stent migration and self-expandable metal stent related perforation; and D: Stent rupture during its removal.