Gastric cancer screening in Western countries : A call to action

Copyright © 2024 The Author(s). Published by Elsevier Ltd.. All rights reserved..

Gastric cancer is a major cause of cancer-related death worldwide, despite the reduction in its incidence. The disease is still burdened with a poor prognosis, particularly in Western countries. The main risk factor is the infection by Helicobacter pylori, classified as a class I carcinogen by the IARC, and It is well-known that primary prevention of gastric cancer can be achieved with the eradication of the infection. Moreover, non-invasive measurement of pepsinogens (PGI and PGI/PGII ratio) allows the identification of patients that should undergo upper gastrointestinal (GI) endoscopy. Gastric non-cardia adenocarcinoma is indeed preceded by a well-defined precancerous process that involves consecutive stages, described for the first time by Correa et al. more than 40 years ago, and patients with advance stages of gastric atrophy/intestinal metaplasia and with dysplastic changes should be followed-up periodically with upper GI endoscopies. Despite these effective screening and surveillance methods, national-level screening campaigns have been adopted only in few countries in eastern Asia (Japan and South Korea). In this review, we describe primary and secondary preventive measures for gastric cancer, discussing the need to introduce screening also in Western countries. Moreover, we propose a simple algorithm for screening that could be easily applied in clinical practice.

Medienart:

E-Artikel

Erscheinungsjahr:

2024

Erschienen:

2024

Enthalten in:

Zur Gesamtaufnahme - year:2024

Enthalten in:

Digestive and liver disease : official journal of the Italian Society of Gastroenterology and the Italian Association for the Study of the Liver - (2024) vom: 24. Feb.

Sprache:

Englisch

Beteiligte Personen:

Farinati, Fabio [VerfasserIn]
Pelizzaro, Filippo [VerfasserIn]

Links:

Volltext

Themen:

Chronic atrophic gastritis
Gastric cancer
Helicobacter pylori
Journal Article
Primary and secondary prevention
Review
Screening

Anmerkungen:

Date Revised 25.02.2024

published: Print-Electronic

Citation Status Publisher

doi:

10.1016/j.dld.2024.02.008

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM368934888