[Endoscopic submucosal dissection of a leiomyoma originating from the muscularis propria of upper esophagus].

The technique of endoscopic submucosal dissection is occasionally used for resection of myogenic tumors originating from muscularis mucosa or muscularis propria of stomach and esophagus. However, endoscopic treatments for esophageal myogenic tumors >2 cm have rarely been reported. Herein, we report a case of large leiomyoma originating from muscularis… CONTINUE READING