大肠癌平均风险人群结肠镜筛查间隔的研究进展

The progress in screening interval for colorectal cancer in an asymptomatic average-risk population

及时有效的结肠镜检查及肠镜下息肉摘除术可以使大肠癌的发病率和死亡率明显下降。对于平均风险人群应间隔多长时间再次行结肠镜检查,目前还没有定论。本文就大肠癌平均风险人群结肠镜筛查间隔的研究进展作一综述。

Timely and effective colonoscopy and polypectomy can be significantly reduce morbidity and mortality of colorectal cancer. The appropriate interval for endoscopic rescreening after a negative colonoscopic examination for asymptomatic average-risk population is uncertain. Screening interval for colorectal cancer in an asymptomatic averagerisk population, which will be reviewed in this article.