Key Laboratory of Molecular Cancer Epidemiology - Department of Epidemiology and Biostatistics, Key Laboratory of Molecular Cancer Epidemiology - Department of Epidemiology and Biostatistics, Beijing Genomics Institute (BGI), Key Laboratory of Molecular Cancer Epidemiology - Department of Epidemiology and Biostatistics, Key Laboratory of Molecular Cancer Epidemiology - Department of Epidemiology and Biostatistics, Key Laboratory of Molecular Cancer Epidemiology - Department of Epidemiology and Biostatistics, Tianjin Medical University - National Clinical Research Center for Cancer, Tianjin Medical University - Key Laboratory of Cancer Prevention and Therapy, Key Laboratory of Molecular Cancer Epidemiology - Department of Epidemiology and Biostatistics, Key Laboratory of Molecular Cancer Epidemiology - Department of Epidemiology and Biostatistics, Key Laboratory of Molecular Cancer Epidemiology - Department of Epidemiology and Biostatistics, Wake Forest Baptist Medical Center and Tianjin Medical University - Key Laboratory of Cancer Prevention and Therapy