Successful endoscopic removal of three embedded esophageal self-expanding metal stents

Figure 1 Barium meal examination of the upper gastrointestinal tract. A: The three metal stents were placed in the esophagus, and the esophageal stricture was on the upper end of the stents. Those three white arrows indicated first, second, and third stent from bottom to top; B: After the removal of all stents, the stricture was alleviated without the occurrence of an esophageal fistula.