1. Center of Laboratory Medicine, Affiliated Hospital of Nantong University, Nantong, Jiangsu 226001, China
2. Surgical Comprehensive Laboratory, Affiliated Hospital of Nantong University, Nantong, Jiangsu 226001, China
3. Department of Pediatrics, Affiliated Hospital of Nantong University, Nantong, Jiangsu 226001, China
4. Department of Radiation Oncology, UF Shands Cancer Center, University of Florida, Gainesville, FL 32610, USA
5. Department of General Surgery, Affiliated Hospital of Nantong University, Nantong, Jiangsu 226001, China