【摘 要】
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Gastric cancer is one of the seriously lethal carcinomas in the world.However,early detection of cancer is an effective cancer management strategy.The aim of this study is to evaluate and examine the
【出 处】
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中国环境诱变剂学会第七届全国会员代表大会暨第十七次学术大会
论文部分内容阅读
Gastric cancer is one of the seriously lethal carcinomas in the world.However,early detection of cancer is an effective cancer management strategy.The aim of this study is to evaluate and examine the effects of gastric cancer(GC)screening program in Wuwei,northwest of China,to find the application value of gastroscopy screening in the early diagnosis and prevention of GC.In 20 selected villages,people at age of 40-69 were set as the target population.Those with gastroscopy contradictions were excluded,and all who were voluntary and willing to comply with the medical requirements were subjected to endoscopic screening examination for gastric carcinoma in accordance with national technical manual for early detection and treatment of cancer.In four years,8,808 people were screened,among which 3,792(43.05%)cases were found to have precancerous lesions.A total of 119 cases were detected with cancers(1.35%),and among whom 79 cases were early stage with an early diagnosis rate being(79/119)66.39%and 40 cases were advanced stage gastric cancers,accounting for(40/119)33.61%.The male to female rate of gastric cancer was 3/1,holding a high record(p<0.01,OR=3.157).In conclusion,results suggest that GC screening can identify potential invasive carcinoma,early-stage carcinoma and precancerous lesions,and can improve the curative effect by early detection and treatment.
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