Fig. 3
![Fig. 3](http://media.springernature.com/full/springer-static/image/art%3A10.1186%2Fs40792-019-0717-3/MediaObjects/40792_2019_717_Fig3_HTML.png)
Complete healing of the esophageal perforation. a Healing of the esophageal perforation on the 45th day (arrowhead). b There was granulomatous tissue growth around the esophageal stent. c Complete healing of the esophageal perforation at 4 months (arrowhead)