1. State Key Laboratory of Oncology in South China and Collaborative Innovation Center for Cancer Medicine; Sun Yat-Sen University Cancer Center; Guangzhou China
2. Department of Hepatobiliary Oncology; Sun Yat-Sen University Cancer Center; Guangzhou China
3. Department of Ultrasound; Sun Yat-Sen University Cancer Center; Guangzhou China
4. Department of Medical Imaging; Sun Yat-Sen University Cancer Center; Guangzhou China
5. Department of Surgery; The Third Affiliated Hospital of Sun Yat-sen University; Guangzhou China