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DOI: 10.1055/s-0043-1765997
Curative ESD of a large rectal tubulovillous adenoma with high grade dysplasia
Abstract Text A 42-year-old female presented with rectal bleeding. Colonoscopy revealed a large rectal polyp measuring 6cm located 2cm above the anal verge. After marking the borders, submucosal injection was followed by a circumferential mucosal incision. Due to extensive fibrosis, traction was applied at multiple points using the clip/string technique to facilitate submucosal dissection. Final pathology showed a tubulovillous adenoma with focal high-grade dysplasia. Follow-up 9 months later showed a clean scar without residual adenoma.
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Conflicts of interest
Authors do not have any conflict of interest to disclose.
Publication History
Article published online:
14 April 2023
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