Clinical Gastroenterology Vol.21 No.6(4)

Theme Preventive Medicine of Gastrointestinal Cancer
Title Chemoprevention of Gastric Cancer with Helicobacter pylori Eradication Therapy
Publish Date 2006/06
Author Jun Miwa Department of Gastroenterology, Toshiba General Hospital
Author Mitsuru Kaise Department of Endoscopy, The Jikei University School of Medicine
Author Jun Tashiro Department of Gastroenterology, Toshiba General Hospital
Author Takashige Tomita Department of Gastroenterology, Toshiba General Hospital
Author Yasuo Matsubara Department of Gastroenterology, Toshiba General Hospital
Author Hisao Tajiri Department of Gastroenterology & Hapatology, The Jikei University School of Medicine
[ Summary ] Helicobacter pylori (H. pylori) is a crucial carcinogen in gastric tumorgenesis, and eradication of H. pylori may prevent the incidence of gastric cancer. However, it is impractical to eradicate H. pylori-infection in all individuals, because an estimated 60 million Japanese would test positive for H. pylori.
To produce better preventive effects, it is necessary to select high risk gastric cancer groups, especially in younger populations, who have no precancerous lesions such as gastric atrophy or intestinal metaplasia.
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