论文部分内容阅读
遗传流行学调查 1、林县姚村26个高癌大家族的10年后复查:在1980年我们曾对姚村的26个大家族进行了回顾性食管癌死亡调查。发现食管癌患者在这些家族中呈明显的聚集现象,有逐代遗传(显性)的倾向。1989年我们对这26个家族进行了认真的复查,复核了既往的数据,根据血缘关系把26个家系合成25个,并把近10年中的新食管癌死亡情况详细记载。初步分析表明食管癌在这些家族中仍然存在聚集现象。
Genetic Epidemiological Survey 1. Review of 26 high-cancer families in Yao Village, Lin County, 10 years later: In 1980 we conducted a retrospective investigation of 26 esophageal cancer deaths in Yao Village. It was found that patients with esophageal cancer showed obvious aggregation in these families, and had a tendency of inheritance (dominant) from generation to generation. In 1989, we conducted a careful review of the 26 families, reviewed previous data, synthesized 26 families from 25 kinships, and detailed the deaths of new esophageal cancers in the past 10 years. Preliminary analysis showed that esophageal cancer still accumulated in these families.