Duodenal villous adenoma

MONDO:0006187

A neoplasm that arises from the glandular epithelium of the duodenum. It is characterized by a villous architectural pattern. The neoplastic glandular cells have dysplastic features.

Also known as: duodenal villous adenoma, duodenum villous adenoma, villous adenoma of duodenum, villous adenoma of the duodenum, villous adenoma, duodenum, duodenum adenoma

1455 clinical trials for this condition and its sub-types, 2 tagged with Duodenal villous adenoma itself.

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Where it sits in the disease tree

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Part of

↑ Tumor of duodenum (85) ↑ Adenoma of small intestine (4) ↑ Villous adenoma (2)

Including sub-types (1455) Tagged with Duodenal villous adenoma (2)

Trials to join now! 1 Not yet finished but already full! 1

New national registry aims to improve care for rare genetic polyposis syndromes

Knowledge-focused Ongoing

This study is a national registry collecting data from 1500 people with familial adenomatous polyposis (FAP) and related conditions across 28 Italian centers. It aims to better understand how these diseases progress, how they are currently managed, and what factors influence outc…

Sponsor: Fondazione IRCCS Istituto Nazionale dei Tumori, Milano • Aim: Knowledge-focused

Last updated Jun 27, 2026 11:00 UTC

Duodenal villous adenoma

Where it sits in the disease tree

New national registry aims to improve care for rare genetic polyposis syndromes