1. Department of Nasopharyngeal Carcinoma Sun Yat‐sen University Cancer Center Guangzhou China
2. Sun Yat‐sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy Guangzhou China
3. Department of Otorhinolaryngology First Affiliated Hospital of Guangzhou University of Traditional Chinese Medicine Guangzhou China
4. Department of Head and Neck Surgery Sun Yat‐sen University Cancer Center Guangzhou China