1. Institute of Oncologic Pathology, The Key Laboratory of Molecular Biology for High Cancer Incidence Coastal Chaoshan Area, Shantou University Medical CollegeShantou Guangdong China
2. Department of PathologyShaoyang Central Hospital, Affiliated Shaoyang Hospital of University of South ChinaShaoyang Hunan China
3. Department of Biochemistry and Molecular BiologyThe Key Laboratory of Molecular Biology for High Cancer Incidence Coastal Chaoshan Area, Shantou University Medical CollegeShantou Guangdong China
4. Department of Oncology SurgeryShantou Central Hospital, Affiliated Shantou Hospital of Sun Yat‐sen UniversityShantou Guangdong China
5. Department of PathologyShantou Central Hospital, Affiliated Shantou Hospital of Sun Yat‐sen UniversityShantou Guangdong China