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[O1-040] High signal intensity in arterial walls on diffusion-weighted MR images of Immunoglobulin G4-related abdominal aortitis

Shogo Doi¹, Yasuyoshi Kuroiwa^1,2, Kazunori Kusumoto³, Atsushi Yamashita², Eiji Furukoji⁴, Hiroshi Tai³, Yasushi Kihara⁵, Toshinori Hirai⁴, Yujiro Asada², Takuroh Imamura³ (1.Department of Radiological Technology, Koga General Hospital, 2.Department of Pathology, Faculty of Medicine, University of Miyazaki, 3.Department of Internal Medicine, Koga General Hospital, 4.Department of Radiology, Faculty of Medicine, University of Miyazaki, 5.Department of Radiology, Koga General Hospital)