扶绥县是肝癌高发区之一,以往的调查结果表明,该县肝癌发病有明显庭族聚集现象,最高发的一户祖孙三代21人,有9人患肝癌死亡。一些资料认为这样家庭聚集形的形成,可能与共间生活环境因素与遗传素质的作用有关。为了探索扶绥县肝癌家族性的原因,我们于1979年对86户肝癌家族进行了流行病学的调查研究。 Fusui County is one of the high incidence of liver cancer, past findings show that the county incidence of hepatocellular obvious clan aggregation, the highest incidence of one generation of 21 grandparents and grandchildren, nine people died of liver cancer. Some sources believe that the formation of such family aggregation may be related to the role of inter-communal living environment and genetic quality. In order to explore the causes of familial HCC in Fusui County, we conducted an epidemiological investigation on 86 HCC families in 1979.