1. School of Basic Medical Sciences, Fujian Medical University, Fuzhou 350108, Fujian, China
2. Key Laboratory of Gastrointestinal Cancer, Ministry of Education, Fujian Medical University, Fuzhou 350108, Fujian, China
3. Molecular Oncology Research Institute, The First Affiliated Hospital of Fujian Medical University, Fuzhou 350005, Fujian, China
4. Department of Thoracic Surgery, Fujian Medical University Cancer Hospital, Fujian Cancer Hospital, Fuzhou, Fujian Province 350014, China
5. College of Clinical Medicine for Oncology, Fujian Medical University, Fuzhou, China
6. Laboratory of Immuno-Oncology, Fujian Medical University Cancer Hospital, Fujian Cancer Hospital, Fuzhou, Fujian 350014, China