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Early warning,  early diagnosis and prevention of carcinogenesis of chronic atrophic gastritis

  

  1. 1. Department of  Gastroenterology,  Renji Hospital,  Shanghai Jiao Tong University School
    of Medicine, Shanghai Institute of Digestive Disease, Shanghai 200001,  China;2. Department of
    Gastroenterology,  Baoan Central Hospital of Shenzhen,  Shenzhen 518102,  China
  • Online:2019-05-20 Published:2019-06-28
  • Contact: Corresponding author: Chen Yingxuan, Email:yingxuanchen71@126.com

Abstract: Gastric cancer is one of the most common gastrointestinal tumors. The developmental model of intestinal type gastric cancer is “Glandatrophyintestinalmetaplasiadysplasiagastric cancer”,  which is a multifactor,  multistep process. Therefore,  screening and followup management  in high  risk populations,  early detection and treatment of precancerous changes,are the main strategies for  prevention of gastric cancer. This review summarizes the early warning,  early diagnosis and prevention of carcinogenesis of chronic atrophic gastritis.

Key words: stomach neoplasms, hyperplasia, diagnosis