1. Hebei Key Laboratory of Colorectal Cancer Precision Diagnosis and Treatment The First Hospital of Hebei Medical University Shijiazhuang Hebei P.R. China
2. Department of General Surgery The First Hospital of Hebei Medical University Shijiazhuang Hebei P.R. China
3. Department of Internal Medicine The First Hospital of Hebei Medical University Shijiazhuang Hebei P.R. China
4. Department of Endoscopy Center The First Hospital of Hebei Medical University Shijiazhuang Hebei P.R. China
5. The First Department of Colorectal Surgery The Third Hospital of Hebei Medical University Shijiazhuang Hebei China
6. Department of Oncology and Department of Biomedical and Clinical Sciences Linköping University Linköping Sweden