Endoscopic resection of co-existing severe dysplasia and a small esophageal leiomyoma

Figure 2 Endoscopic ultrasound findings and procedures for endoscopic mucosal resection. A: High frequency ultrasonic endoscopic findings showed a clear homogenous hypoechoic mass derived from the second layer of the esophagus; B: After making a submucosal bleb; C: The subepithelial lesion was captured using a snare; D: No immediate complications occurred after endoscopic mucosal resection.