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Case Presentation at Endo-Skill Update 2013
ESU2013にて提示した症例(※症例画像を許可なく複製、使用することを禁じます。)
case1A gastric flat lesion
Endoscopy showed a flat lesion with fold convergence at the anterior side of the middle body. The lateral extension was indistinct. Irregular vascular pattern was observed by NBI magnified endoscopy. How do you diagnose and treat this lesion?
case2An esophageal flat elevated lesion
A flat elevated lesion was observed at the esophago-gastric junction. Is this a Barrett’s esophageal adenocarcinoma? The lesion seemed to invade proximal under non-neoplastic squamous cell epithelium. How do you treat this patient?
case3A gastric flat lesion
A flat lesion with mucosal convergence was observed at the greater curvature of the lower body. Irregular surface and vascular pattern was observed by NBI magnified endoscopy. How do you diagnose and treat this lesion?
case4A colonic flat elevated lesion
A lateral spreading tumor non-granular type was found in the ascending colon. Left part looked like a little bit thick. Irregular surface and vascular pattern was observed by NBI magnified endoscopy. What’s your diagnosis?
case5An esophageal protuberant lesion
Endoscopy showed a protuberant lesion in the middle thoracic esophagus. The size was small, but the surface was uneven. Irregular vascular pattern was observed by NBI magnified endoscopy. How do you diagnose and treat this lesion?
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