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Article

Helicobacter pylori genotypes associated with gastric cancer and dysplasia in Colombian patients.

Revista de gastroenterologia de Mexico (English) - 1 Jan 2000

Carlosama-Rosero Y H, Acosta-Astaiza C P, Sierra-Torres C H, Bolaños-Bravo H J

Abstract excerpt

INTRODUCTION AND AIMS: Colombia has high incidence levels of gastric cancer that can be explained by the genetic variability of Helicobacter pylori (H. pylori). Our aim was to establish the relation of the H. pylori CagA and VacA genotypes to dysplasia and gastric cancer, in a high-risk population. MATERIAL AND METHODS: A case-control study was conducted on 202 patients from a high-risk cancer zone. Patients with...

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Identifiers

PMID: 34656500
DOI: 10.1016/j.rgmxen.2021.09.003

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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