Fig. 4E.Pathological findings of resected specimens (H&E stain, ×12.5). (A?C) Strong cytotoxic effect. (D, E) Povidone iodine in brownish areas. Infiltration into surrounding tissue is so limited in No change in Fig. 4F.

Gastrointestinal Intervention 2016;5:216~220 https://doi.org/10.18528/gii150025

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