1. Division of Nuclear Medicine and PET Center, Department of Radiology, Hyogo College of Medicine, Nishinomiya, Hyogo, Japan
2. Division of Hematology, Departments of Internal Medicine, Transfusion Medicine and Cellular Therapy, Hyogo College of Medicine, Nishinomiya, Hyogo, Japan
3. Department of Hematology, Hyogo Prefectural Nishinomiya Hospital, Nishinomiya, Hyogo, Japan
4. Department of Hematology, Uegahara Hospital, Nishinomiya, Hyogo, Japan
5. Department of Radiology, Hyogo College of Medicine, Nishinomiya, Hyogo, Japan