1. Department of Biotherapy, Sun Yat-sen University Cancer Center, Guangzhou, P. R. China
2. Collaborative Innovation Center for Cancer Medicine, State Key Laboratory of Oncology in South China, Sun Yat-sen University Cancer Center, Guangzhou, China
3. Department of Radiology, Sun Yat-sen University Cancer Center, Guangzhou, China
4. Department of Hepatobiliary Oncology, Sun Yat-sen University Cancer Center, Guangzhou, China
5. Department of Immunization Program, Haizhu District Center for Disease Control and Prevention, Guangzhou, China
6. Department of Urology, Sun Yat-sen University Cancer Center, Guangzhou, China