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首页> 外文期刊>Chinese journal of digestive diseases >Screening for colorectal cancer
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Screening for colorectal cancer

机译：筛查大肠癌

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摘要

Screening for a disease is an important concept in modern day preventive medicine. The aim is early disease detection and treatment of both asymptomatic individuals and those at risk of the disease, with the goal of better survival. The WHO published a set of essential criteria for screening in 1968 and colorectal cancer has been identified as a candidate disease. Three methods of screening are evaluated here: fecaloccult blood test, flexible sigmoidoscopy and colono-scopy. Newer techniques are still being studied and preliminary results are encouraging. The incidence of colorectal cancer in Asia has been increasing in association with changes in lifestyle and therefore, designing efficient, acceptable screening programs for these populations is an important issue in the prevention of this common malignant disease.
机译：筛查疾病是现代预防医学中的重要概念。目的是对无症状个体和有此疾病风险的个体进行早期疾病检测和治疗，以期提高生存率。 WHO于1968年发布了一系列筛查的基本标准，大肠癌已被确认为候选疾病。这里评估了三种筛查方法：粪便血液检查，柔性乙状结肠镜检查和结肠镜检查。仍在研究更新的技术，并且初步结果令人鼓舞。随着生活方式的改变，亚洲结直肠癌的发病率一直在增加，因此，为这些人群设计有效，可接受的筛查方案是预防这种常见恶性疾病的重要问题。

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