1. Translational Medicine Research Center, Shanxi Medical University, Taiyuan, Shanxi, China
2. Shanxi Key Laboratory of Carcinogenesis and Translational Research on Esophageal Cancer, Shanxi Medical University, Taiyuan, Shanxi, China
3. Key Laboratory of Cellular Physiology, Ministry of Education, Shanxi Medical University, Taiyuan, Shanxi, China
4. Department of Tumor Surgery, Shanxi Cancer Hospital, Taiyuan, Shanxi, China
5. Department of Pathology, Shanxi Cancer Hospital, Taiyuan, Shanxi, China
6. Department of Pathology, The First Hospital, Shanxi Medical University, Taiyuan, Shanxi, China
7. Department of Colorectal & Anal Surgery, Shanxi Provincial People's Hospital, Taiyuan, Shanxi, China
8. Department of General Surgery, The First Hospital, Shanxi Medical University, Taiyuan, Shanxi, China
9. Department of Endoscopy, Shanxi Cancer Hospital, Taiyuan, Shanxi, China