1. Department of Radiology, The Third Affiliated Hospital of Sun Yat-Sen University, Guangzhou, 510630 China
2. Department of Interventional Radiology, Ling-nan Hospital, Guangzhou, 510530 China
3. Department of Radiology, Guangzhou First People's Hospital, Guangzhou Medical University, Guangzhou, 510180 China
4. Department of Medical Oncology, The Third Affiliated Hospital of Sun Yat-Sen University, Guangzhou, 510180 China
5. Interventional Radiology Institute, Sun Yat-Sen University, Guangzhou, 510630 China