Stomach cancer risk factors

Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]Associate Editor(s)-in-Chief: Parminder Dhingra, M.D. [2]

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Overview

Common risk factor in the development of stomach cancer are Helicobacter pylori infection, cigarette smoking, family history of stomach cancer, diet high in salted smoked or preserved foods.

Risk Factors

• Helicobacter pylori gastric infection
• Advanced age
• Male gender
• Diet low in fruits and vegetables
• Diet high in salted, smoked, or preserved foods
• Chronic atrophic gastritis
• Intestinal metaplasia
• Pernicious anemia
• Gastric adenomatous polyps
• Family history of gastric cancer
• Cigarette smoking
• Menetrier disease (giant hypertrophic gastritis)
• Familial adenomatous polyposis