1. Department of Gastrointestinal Surgery, The Fifth Affiliated Hospital of Jinan University, He yuan, China
2. Department of General Surgery, The First Affiliated Hospital of Jinan University, Guangzhou, China
3. International School, Jinan University, Guangzhou, China
4. Department of Pathology, School of Medicine, Institute of Precision Cancer Medicine and Pathology, Jinan University, Guangzhou, China
5. Department of Clinical Medicine, School of Medicine, Jinan University, Guangzhou, China
6. Clinical Medicine Research Institute, The First Affiliated Hospital of Jinan University, Guangzhou, China
7. Clinical Medicine Research Institute, Jiangmen Maternity and Child Health Care Hospital, Huizhou, China
8. Department of Oncology, The First Affiliated Hospital of Jinan University, Guangzhou, China