Stage-Specific Survival in Breast Cancer in Chinese and White Women: Comparative Data Analysis

Jun Wang   ^{1, 2 *} , MD ;   Juan Zhou   ^{3 *} , MD ;   Lei Liu   ^{1, 2} , MD ;   San-Gang Wu   ^{4, 5} , MD

¹ Department of Head and Neck Oncology, Cancer Center, West China Hospital, Sichuan University, Chengdu, China

² Department of Radiation Oncology, State Key Laboratory of Biotherapy, West China Hospital, Sichuan University, Chengdu, China

³ Department of Obstetrics and Gynecology, the First Affiliated Hospital of Xiamen University, School of Medicine, Xiamen University, Xiamen, China

⁴ Department of Radiation Oncology, the First Affiliated Hospital of Xiamen University, School of Medicine, Xiamen University, Xiamen, China

⁵ Xiamen Key Laboratory of Radiation Oncology, Xiamen Cancer Center, Xiamen, China

*these authors contributed equally