Xia S. Influence of behavior factors on the development, prevention and management of gastric cancer.
Shijie Huaren Xiaohua Zazhi 2011;
19:3338-3341. [DOI:
10.11569/wcjd.v19.i32.3338]
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Abstract
Gastric cancer is the fourth most common malignancy worldwide and is globally the second leading cause of cancer-related deaths each year. Among the risk factors are genetic factors, environmental factors and other factors. Helicobacter pylori (H. pylori) has been found to be the major carcinogen in gastric cancer development. Approximately 65%-80% of non-cardia gastric adenocarcinoma is attributable to H. pylori infection. One percent of patients infected with H. pylori will develop gastric cancer. American and European guidelines on the management of H. pylori infection recommend H. pylori eradication in all patients with atrophy and/or intestinal metaplasia. In the Asian Pacific Gastric Cancer Consensus, it was suggested for the first time that it is time for population-based screening and treatment of H. pylori infection in regions where gastric cancer incidence is above 20/100 000 per year. Although the incidence of gastric cancer is declining, its mortality rate is high. Many risk factors have been confirmed and have taken basic precautions. H. pylori eradication treatment reduced but did not completely eliminate the risk factors for gastric cancer. With further research, the role of behavioral factors in the development of gastric cancer has become increasingly prominent. Elucidation of the role of behavioral factors in the development of gastric cancer can help us better prevent and manage this disease.
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