From the Department of Diagnostic Radiology (M.K., S.O., H.H., F.Y., T.N., Y.N., T.H.), Department of Cardiovascular Medicine (S.T., K.T.), Department of Hematology, Rheumatology, and Infectious Disease (Y.K., M.M.), and Department of Neurology (M.U.), Graduate School of Medical Sciences, Kumamoto University, 1-1-1 Honjo, Chuo-ku, Kumamoto 860-8556, Japan; and Department of Central Radiology, Kumamoto University Hospital, Kumamoto, Japan (K.M., T.E., S.S.).(At 2023-04-01)
