Affiliation: | a Clinical Trials and Practice Support Division, Pathology Consultation Service, Center for Cancer Control and Information Services, National Cancer Center, Tokyo 104-0045, Japan b Department of Breast Surgery, National Cancer Center Hospital, Tokyo 104-0045, Japan c Division of Breast and Medical Oncology, National Cancer Center Hospital, Tokyo 104-0045, Japan d Clinical Laboratory Division, National Cancer Center Hospital, Tokyo 104-0045, Japan e Cancer Genomics Project, National Cancer Center Research Institute, Tokyo 104-0045, Japan f Epidemiology and Prevention Division, Research Center for Cancer Prevention and Screening, National Cancer Center, Tokyo 104-0045, Japan |