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Risk factors

By Mayo Clinic staff

Factors that increase your risk of stomach cancer include:

  • A diet high in salty and smoked foods
  • A diet low in fruits and vegetables
  • Eating foods contaminated with aflatoxin fungus
  • Family history of stomach cancer
  • Infection with Helicobacter pylori
  • Long-term stomach inflammation (chronic gastritis)
  • Pernicious anemia
  • Smoking
  • Stomach polyps
References
  1. Gastric cancer. Fort Washington, Pa.: National Comprehensive Cancer Network. http://www.nccn.org/professionals/physician_gls/PDF/gastric.pdf. Accessed Feb. 23, 2009.
  2. Gastric cancer treatment (PDQ) patient version. National Cancer Institute. http://www.cancer.gov/cancertopics/pdq/treatment/gastric/patient/allpages/print. Accessed Feb. 23, 2009.
  3. Gunderson LL, et al. Cancer of the stomach. In: Abeloff MD, et al. Abeloff's Clinical Oncology. 4th ed. Philadelphia, Pa.: Churchill Livingstone; 2008:1431.
  4. What is stomach cancer? American Cancer Society. http://www.cancer.org/docroot/CRI/content/CRI_2_4_1X_What_is_stomach_cancer_40.asp. Accessed Feb. 23, 2009.
  5. Stomach cancer. Cancer.Net. http://www.cancer.net/patient/Cancer+Types/Stomach+Cancer. Accessed Feb. 23, 2009.
  6. Feldman M, et al. Sleisenger & Fordtran's Gastrointestinal and Liver Disease: Pathophysiology, Diagnosis, Management. 8th ed. Philadelphia, Pa.: Saunders Elsevier; 2006:378.
  7. Tsugane S, et al. Diet and the risk of gastric cancer: Review of epidemiological evidence. Gastric Cancer. 2007;10:75.
  8. Stomach (gastric) cancer prevention (PDQ) patient version. National Cancer Institute. http://www.cancer.gov/cancertopics/pdq/prevention/gastric/patient/allpages/print. Accessed Feb. 23, 2009.
  9. Stomach (gastric) cancer screening (PDQ) patient version. National Cancer Institute. http://www.cancer.gov/cancertopics/pdq/screening/gastric/patient/allpages/print. Accessed Feb. 23, 2009.
  10. World Cancer Research Fund. Food, Nutrition, Physical Activity, and the Prevention of Cancer: A Global Perspective. Washington, D.C.: American Institute for Cancer Research; 2007:144.

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April 11, 2009

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