Fig. 3From: Gastric inflammatory myofibroblastic tumor treated with combined laparoscopic and endoscopic gastric wedge resection: a case reporta, b Spindle tumor cells are present in the gastric wall from the submucosa to the serosa accompanied by myxoid changes and collagen fibers in the stroma (H&E; × 10, × 100). c, d The tumor cells are strongly immunopositive for anaplastic lymphoma kinase (× 10, × 100)Back to article page