1. Department of Radiology, Union Hospital, Tongji Medical College Huazhong University of Science and Technology Wuhan China
2. Hubei Province Key Laboratory of Molecular Imaging Wuhan China
3. Department of General Surgery The First Affiliated Hospital of Shihezi University Shihezi China
4. The First Clinical School, Union Hospital, Tongji Medical College Huazhong University of Science and Technology Wuhan China
5. China Medical University Shenyang China
6. Department of Gastrointestinal Surgery, Union Hospital, Tongji Medical College Huazhong University of Science and Technology Wuhan China
7. Cancer Center, Union Hospital, Tongji Medical College Huazhong University of Science and Technology Wuhan China
8. Department of Digestive Surgical Oncology, Cancer Center, Union Hospital, Tongji Medical College Huazhong University of Science and Technology Wuhan China