1980年广西灵山、钦州两县二万多妇女的调查表明,曾患葡萄胎者癌家族史显然较高,其家属绝大多数是患肝癌;发病月份分布有相对集中的表现,以4月份为高峰。为了对问题进一步了解,1981年9—11月间到广西肝癌高发区扶绥县进行调查,将调查资料与灵山、钦州(下称灵山组)综合对比,作一报告。 调查在扶绥县的扶南、昌平、龙头、中东、 A survey of more than 20,000 women in Lingshan and Qinzhou counties in Guangxi in 1980 showed that the family history of those who had had a mole was significantly higher, and that the vast majority of their family members were suffering from liver cancer; the month of onset distribution was relatively concentrated, taking April as peak. In order to further understand the problem, from September to November 1981, a survey was conducted in Fusui County, a high-risk area for the development of liver cancer in Guangxi, and a comprehensive comparison was made between the survey data and Lingshan and Qinzhou (hereinafter referred to as Lingshan Group). Investigations in Funan, Changping, Longtou, Middle East, Fusui County