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一项调查显示,近1万例的胃镜检查中,消化道恶性肿瘤检出率占到了8.2%。有下列一些症状,应及早或定期进行胃镜检查:
A survey shows that nearly 10,000 cases of endoscopy, gastrointestinal cancer detection rate accounted for 8.2%. Have some of the following symptoms, gastroscopy should be carried out as soon as possible or regularly: