Institute of Translational Medicine of Breast Disease Prevention and Treatment, Shandong University, Jinan, Shandong, People's Republic of China;2. Department of Breast Surgery, Affiliated Tumor Hospital of Zhengzhou University, Zhengzhou, Henan, People's Republic of China;3. Department of Breast Surgery, Shanxi Cancer Hospital, Taiyuan, Shanxi, People's Republic of China;4. Department of Breast Surgery, The First Hospital of Jilin University, Changchun, Jilin, People's Republic of China;5. Department of Breast Center, The Fourth Hospital of Hebei Medical University, Shijiazhuang, Hebei, People's Republic of China;6. Department of Breast Surgery, Tianjin Medical University Cancer Institute and Hospital, Tianjin, People's Republic of China;7. Department of Thyroid and Breast Surgery, The First Affiliated Hospital of Binzhou Medical University, Binzhou, Shandong, People's Republic of China;8. Department of Breast Surgery, Cancer Hospital, Chinese Academy of Medical Sciences, Beijing, People's Republic of China;9. Department of General Surgery, Linyi People's Hospital, Linyi, Shandong, People's Republic of China;10. Department of Breast Disease Center, Peking University People's Hospital, Beijing, People's Republic of China;11. Department of General Surgery, Beijing Chaoyang Hospital, Beijing, People's Republic of China;12. Department of Breast Disease Center, Peking University First Hospital, Beijing, People's Republic of China;13. Department of Breast Center, Qingdao University Affiliated Hospital, Qingdao, Shandong, People's Republic of China;14. Department of Breast and Thyroid Surgery, Weifang Traditional Chinese Hospital, Weifang, Shandong, People's Republic of China;15. Department of Breast Surgery, The Second Affiliated Hospital of Qingdao Medical College, Qingdao Central Hospital, Qingdao, Shandong, People's Republic of China;16. Department of General Surgery, The Second Affiliated Hospital of Harbin Medical University, Harbin, Heilongjiang, People's Republic of China;17. Department of Breast Surgery, The First Affiliated Hospital of China Medical University, Shenyang, Liaoning, People's Republic of China;18. Department of General Surgery, Nanjing Medical University Affiliated Cancer Hospital, Cancer Institute of Jiangsu Province, Nanjing, Jiangsu, People's Republic of China;19. Department of Breast and Thyroid Surgery, Zibo Central Hospital, Zibo, Shandong, People's Republic of China;20. Department of Breast Surgery, Yantai Yuhuangding Hospital, Yantai, Shandong, People's Republic of China;21. Department of Breast Cancer Center, Shandong Cancer Hospital, Jinan, Shandong, People's Republic of China;22. Department of Breast Surgery, The Second Hospital of Shandong University, Jinan, Shandong, People's Republic of China