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Published in: Current Treatment Options in Gastroenterology 3/2020

01-09-2020 | Endoscopy | Stomach (P Malfertheiner, Section Editor)

Gastritis: An Update in 2020

Authors: Massimo Rugge, MD, Kentaro Sugano, Diana Sacchi, Marta Sbaraglia, Peter Malfertheiner

Published in: Current Treatment Options in Gastroenterology | Issue 3/2020

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Abstract

Purpose of review

The gastritis constellation includes heterogeneous clinicopathological entities, among which long-standing, non-self-limiting gastritis, mainly due to Helicobacter pylori infection, has been epidemiologically, biologically, and clinically linked to gastric cancer development (i.e. “inflammation-associated cancer”). This review illustrates the updated criteria applied in the taxonomy of gastritis (Kyoto classification), elucidates the biological rationale for endoscopy biopsy sampling (heterogeneity of gastric mucosa), and finally reports the results of long-term follow-up studies supporting the reliability of biopsy-based gastritis staging as predictor of gastritis-associated cancer risk.

Recent findings

By assuming gastric atrophy as the “cancerization field” where (non-syndromic) gastric cancer mostly develops, recent long-term follow-up studies consistently demonstrate the prognostic impact of the gastritis OLGA staging system.

Summary

Helicobacter pylori eradication is the leading strategy in the primary prevention of gastric cancer. In a multidisciplinary dimension of secondary cancer prevention, the OLGA staging system reliably ranks the patient-specific cancer risk, thus providing the clinical rationale for a tailored follow-up strategy.
Literature
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go back to reference •• Rugge M, Meggio A, Pravadelli C, et al. Gastritis staging in the endoscopic follow-up for the secondary prevention of gastric cancer: a 5-year prospective study of 1755 patients. Gut. 2019;68(1):11–7. https://doi.org/10.1136/gutjnl-2017-314600. In a large cohort of 1755 dyspeptic outpatients undergoing upper gastrointestinal endoscopy, this long-term follow-up study provides evidence that a significant risk of neoplastic progression is only associated with patients harboring OLGA stages III/IV at their enrollment.PubMedCrossRef •• Rugge M, Meggio A, Pravadelli C, et al. Gastritis staging in the endoscopic follow-up for the secondary prevention of gastric cancer: a 5-year prospective study of 1755 patients. Gut. 2019;68(1):11–7. https://​doi.​org/​10.​1136/​gutjnl-2017-314600. In a large cohort of 1755 dyspeptic outpatients undergoing upper gastrointestinal endoscopy, this long-term follow-up study provides evidence that a significant risk of neoplastic progression is only associated with patients harboring OLGA stages III/IV at their enrollment.PubMedCrossRef
Metadata
Title
Gastritis: An Update in 2020
Authors
Massimo Rugge, MD
Kentaro Sugano
Diana Sacchi
Marta Sbaraglia
Peter Malfertheiner
Publication date
01-09-2020
Publisher
Springer US
Published in
Current Treatment Options in Gastroenterology / Issue 3/2020
Print ISSN: 1092-8472
Electronic ISSN: 1534-309X
DOI
https://doi.org/10.1007/s11938-020-00298-8

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