1. Department of Radiology, Taipei Veterans General Hospital, Taipei 11217, Taiwan
2. Department of Radiology, Division of Neuroradiology, Taichung Veterans General Hospital, Taichung 40705, Taiwan
3. School of Medicine, National Yang-Ming Chiao Tung University, Taipei 112304, Taiwan
4. Department of Internal Medicine, Division of Hematology and Oncology, Taipei Medical University Hospital, Taipei 110301, Taiwan
5. Department of Medical Research, Taichung Veterans General Hospital, Taichung 40705, Taiwan
6. Department of Medicine, Division of Hematology/Medical Oncology, Taichung Veterans General Hospital, Taichung 40705, Taiwan
7. Ph.D. Program for Cancer Molecular Biology and Drug Discovery, Graduate Institute of Cancer Biology and Drug Discovery, College of Medical Science and Technology, Taipei Medical University, Taipei 110301, Taiwan
8. Department of Post-Baccalaureate Medicine, College of Medicine, National Chung Hsing University, Taichung 402202, Taiwan