Reduction of the incidence and mortality of rectal cancer by polypectomy：a prospective cohort study

• 作 者: ZhengS LiuXY 等
• 机 构: CancerInstitute
• 出 处: 世界胃肠病学杂志：英文版（电子版）
• 发表日期: 2002年3期
• 关键词: 息肉切除 直肠癌 发病率 死亡率 AdenomaAdultAgedChinaCohort StudiesFemaleHumansIntestinal Polyp
• 基金项目: The National Medical Strategic Science and Technology Plan，The National Medical Strategic Science and Technology Plan

AIM: To reduce the incidence and morlality of rectal cancerand address the hypothesis that colorectal cancer often arisefrom precursor lesion (s), either adenomas or non-alenomatous polyps, by conducting a population-basedmass screening for colorectal can