# Long-term local tumor control by endoscopic radiofrequency ablation for ampullary carcinoma with biliary extension in a patient with familial adenomatous polyposis

**Authors:** Keita Fujisaki, Susumu Hijioka, Yoshikuni Nagashio, Shota Harai, Daiki Yamashige, Joshua Josef Torres, Takuji Okusaka

PMC · DOI: 10.1055/a-2764-4570 · Endoscopy · 2026-01-20

## Full-text entities

- **Diseases:** familial adenomatous polyposis (MESH:D011125), ampullary carcinoma (MESH:D009369)
- **Species:** Homo sapiens (human, species) [taxon 9606]

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Source: https://tomesphere.com/paper/PMC12819001