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Article

The influence of mutation site and age on the severity of duodenal polyposis in patients with familial adenomatous polyposis.

Gastrointestinal endoscopy - 1 Mar 2002

Saurin Jean-Christophe, Ligneau Blandine, Ponchon Thierry, Leprêtre Jean, Chavaillon Annick, Napoléon Bertrand, Chayvialle Jean-Alain

Abstract excerpt

BACKGROUND: The present study was undertaken to identify factors affecting the severity of the duodenojejunal polyposis in patients with familial adenomatous polyposis. METHODS: Duodenojejunal polyposis was evaluated in 41 consecutive patients with familial adenomatous polyposis (mean age 41 years, range 21-63 years), 33 (80%) with known APC mutation, by using a standardized endoscopic protocol. The severity of...

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Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

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Source

Identifiers

PMID: 11868006
DOI: 10.1067/mge.2002.121882

Genes

APC

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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