1. Department of Pathology, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China
2. Department of Pathology, Chongqing Medical University, Chongqing, China
3. Molecular Medicine Diagnostic and Testing Center of Chongqing Medical University, Chongqing, China
4. Department of Pathology, Yongchuan Hospital of Chongqing Medical University, Chongqing, China