Affiliation: | 1. Division of Hematology/Oncology, Department of Internal Medicine, Tri‐Service General Hospital, National Defense Medical Center, Taipei, Taiwan;2. Division of Infectious Diseases and Tropical Medicine, Department of Internal Medicine, Tri‐Service General Hospital, National Defense Medical Center, Taipei, Taiwan;3. Department of Radiation Oncology, Tri‐Service General Hospital, National Defense Medical Center, Taipei, Taiwan;4. Management Office for Health Data, China Medical University Hospital, Taichung, Taiwan;5. Graduate Institute of Clinical Medical Science, China Medical University College of Medicine, Taichung, Taiwan;6. Department of Nuclear Medicine and PET Center, China Medical University Hospital, Taichung, Taiwan |