1. Department of Hepatobiliary Surgery, The Affiliated Drum Tower Hospital, Medical School of Nanjing University, Nanjing, 210093, China
2. Jiangsu Key Laboratory of Molecular Medicine, Medical School of Nanjing University, Nanjing, 210093, China
3. Nanjing University Hightech Institute at Suzhou, Suzhou, 215123, China
4. Department of Pathology, The Affiliated Drum Tower Hospital, Medical School of Nanjing University, Nanjing, 210093, China
5. Department of Hepatobiliary Surgery, The Third Affiliated Hospital of Soochow University, Changzhou, 213003, China