PMC · DOI:10.1055/a-2721-9065·November 14, 2025
First case of hemorrhoidal carcinoma in a fistulotomy scar: successful per-anal endoscopic myectomy despite severe fibrosis
Xiaona Shao, Naoya Toyoshima, Toshihiro Haga, Mitsunori Kusuhara, Yukihide Kanemitsu, Jianwei Shen, Yutaka Saito

Abstract
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Taxonomy
TopicsAnorectal Disease Treatments and Outcomes · Colorectal and Anal Carcinomas · Diverticular Disease and Complications
