Identification of High-Risk Populations: The Cornerstone of Effective and Cost-Efficient Cancer Screening  

作　　者：Wei Cao Fei Wang Ni Li 

机构地区：[1]Office of Cancer Screening,National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital Chinese Academy of Medical Sciences and Peking Union Medical College,Beijing 100021,China [2]Key Laboratory of Cancer Data Science,National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital Chinese Academy of Medical Sciences and Peking Union Medical College,Beijing 100021,China

出　　处：《Biomedical and Environmental Sciences》2025年第4期401-402,共2页生物医学与环境科学(英文版)

摘　　要：Cancer screening is a strategy focused on highrisk populations rather than universal populationwide screening, based on a comprehensive evaluation of epidemiological principles and practical feasibility. The effectiveness of screening depends on factors such as disease prevalence, as well as the sensitivity and specificity of the screening technology employed.

关 键 词：epidemiological principles practical feasibility cancer screening screening technology sensitivity high risk populations disease prevalence practical feasibility epidemiological principles 

分 类 号：R730.1[医药卫生—肿瘤]