Purpose of This Summary
This PDQ cancer information summary for health professionals provides comprehensive, peer-reviewed, evidence-based information about the prevention and cessation of cigarette smoking and the control of tobacco use. It is intended as a resource to inform and assist clinicians who care for cancer patients. It does not provide formal guidelines or recommendations for making health care decisions.
Reviewers and Updates
This summary is reviewed regularly and updated...
Added text about an initial report from a clinical trial of 3,365 randomized subjects who were followed in an intention-to-treat analysis that showed that short-term treatment with amoxicillin and omeprazole reduced the incidence of gastric cancer by 39% during a period of 15 years following randomization, with similar but not statistically significant reductions for gastric cancer mortality (cited Ma et al. as reference 20).
Description of the Evidence
Added text about a randomized controlled trial that showed that short-term treatment with amoxicillin and omeprazole reduced the incidence of gastric cancer by 39% during a period of 15 years following randomization, with similar but not statistically significant reductions for gastric cancer mortality (cited Ma et al. as reference 18).
This summary is written and maintained by the PDQ Screening and Prevention Editorial Board, which is editorially independent of NCI. The summary reflects an independent review of the literature and does not represent a policy statement of NCI or NIH. More information about summary policies and the role of the PDQ Editorial Boards in maintaining the PDQ summaries can be found on the About This PDQ Summary and PDQ NCI's Comprehensive Cancer Database pages.
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WebMD Public Information from the National Cancer Institute
September 04, 2014
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