# Diagnosis of gallbladder villous tubular adenoma with high-grade intraepithelial neoplasia via peroral endoscopic choledochoscopy: a rare case of an elderly patient

**Authors:** Jianguo Zhang

PMC · DOI: 10.1055/a-2772-5625 · 2026-01-28

## Full-text entities

- **Diseases:** intraepithelial neoplasia (MESH:D002578), villous tubular adenoma (MESH:D018253)
- **Species:** Homo sapiens (human, species) [taxon 9606]

## Figures

3 figures with captions in the complete paper: https://tomesphere.com/paper/PMC12851835/full.md

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Source: https://tomesphere.com/paper/PMC12851835