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A 72-year-old man who had complete circular cardiac lumen resection for early gastric cancer and was given oral prednisolone for 12 weeks avoided post-ESD stenosis (case No. 1 in Table 1). (A) and (B) show before ESD from the oral and anal sides; (C) shows after ESD from the anal side; (D) shows the specimen; (E) shows 21 months after ESD, with no stricture.
