Fig. 3. (A) The lesion was resected by a 30 mm oval-shaped snare after circumferential precutting. (B) Iatrogenic ulcer was carefully assessed. (C) Gross examination was performed after pinning the specimen on the rubber board immediately after resection.

Int J Gastrointest Interv 2020;9:19~23 https://doi.org/10.18528/ijgii190020

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