1. Department of Radiotherapy, Guangxi Medical University Cancer Hospital, Nanning, Guangxi, China (mainland)
2. Research Department, Guangxi Medical University Cancer Hospital, Nanning, Guangxi, China (mainland)
3. Department of Pathology, First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi, China (mainland)
4. Department of Stomatology, First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi, China (mainland)
5. Department of Pathology, Affiliated Oral Hospital of Guangxi Medical University, Nanning, Guangxi, China (mainland)
6. Department of Head and Neck Tumor Surgery, Guangxi Medical University Cancer Hospital, Nanning, Guangxi, China (mainland)