Fig. 7From: Coexistence of early gastric cancer and benign submucosal lesions mimic invasive cancer: a retrospective multicenter experienceFlow diagram for the diagnosis of upper gastrointestinal early cancer with submucosal tumor-like morphology. WLE, white-light endoscopy; ME-NBI, magnifying endoscopy with narrow-band imaging; EUS, endoscopic ultrasonographyBack to article page