Endoscopic submucosal dissection for superficial esophageal cancer with ulcer scarring using a combination of pocket creation, gel immersion, and red dichromatic imaging

MeSH terms

• Cicatrix / diagnostic imaging
• Cicatrix / etiology
• Cicatrix / surgery
• Endoscopic Mucosal Resection* / methods
• Esophageal Neoplasms* / complications
• Esophageal Neoplasms* / surgery
• Humans
• Immersion
• Treatment Outcome
• Ulcer / diagnostic imaging
• Ulcer / etiology
• Ulcer / surgery