CONTINUATION OF FOLLOW-UP OF DES-EXPOSED COHORTS

本合同的目标是提供持续的后续行动 特征良好的暴露于DES的队列中的幸存成员 将被用来估计整个人口中的癌症风险 大约有1000万人暴露在病毒中。此外，现有的 将合并和扩展队列，以包括以前未研究过的 家庭中暴露的个体，因此总资源将增加价值 现有的较小组件。最后，论证了我国铁路建设的可行性 将调查一群孙子孙女的身份。这项工作是 在环境流行病学分会(EEB)的支持下， 流行病学和生物统计学项目(EBP)，癌症病因科 美国国家癌症研究所(NCI)的。

The objective of this contract is to provide continued follow-up of surviving members of the well-characterized DES-exposed cohorts which will be used to estimate cancer risks in the entire population of approximately 10 million exposed individuals. In addition, existing cohorts will be combined and extended to include previously unstudied exposed individuals in the families, so the total resource will add value to the existing smaller components. Finally, the feasibility of identifying a cohort of grandchildren will be investigated. This work is being supported by the Environmental Epidemiology Branch (EEB), Epidemiology & Biostatistics Program (EBP), Division of Cancer Etiology (DCE) of the National Cancer Institute (NCI).