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人们积累的关于结肠癌的群体遗传学知识,可以直接应用于结肠癌的预防.遗传危险性和家族危险性是进行结肠癌筛选的一个重要方面.遗传标志的获得,可以更精确地确定个体的易感性.结肠癌的遗传危险性分为三种类型:腺瘤样息肉综合征、非息肉综合征和“散发”病例.约6%的结肠癌与综合征有关,其余为散发.最近的研究提示,家族因素在散发人群中也具有重要作用.腺瘤样息肉综合征
The knowledge of population genetics that people have accumulated about colon cancer can be directly applied to the prevention of colon cancer. Genetic risk and family risk are an important aspect of colon cancer screening. Obtaining genetic markers can more accurately determine the individual’s Susceptibility. The genetic risk of colon cancer is divided into three types: adenomatous polyposis syndrome, non-polyposis syndrome and “sporadic” cases. About 6% of colon cancer and syndrome, and the rest of the distribution. Recently The study suggests that family factors also play an important role in the sporadic population. Adenomatous polyposis syndrome