Laparoscopic management of gastric gastrointestinal stromal tumors: A retrospective 10-year single-center experience

Figure 3 Laparoscopic intragastric submucosal dissection for gastrointestinal stromal tumor. A: Insertion of trocars into the stomach cavity under laproscopic view; B and C: Striping of the tumor (white arrow) from the gastric submucosal layer and suturing of the gastric wall incision in the stomach cavity (ostium pyloricum was indicated with black arrow); D: Removal of the tumor with the specimen bag through stomach wall and abdominal wall.