title: A case of nonsecretory multiple myeloma with atypical imaging features.
abstract: Multiple myeloma usually shows homogeneous enhancement on contrast-enhanced Magnetic Resonance imaging (MRI), and is accompanied by a monoclonal gammopathy in serum or urine. We report a case of nonsecretory myeloma, the diagnosis was difficult due to the absence of a monoclonal gammopathy and the presence of atypical imaging features.
authors.affiliation: Department of Diagnostic Radiology, Hospital of Chung Ang University, Seoul, Korea.
authors.forename: Hwa Yeon
authors.initials: HY
authors.lastname: Lee
authors.forename: Seung Min
authors.initials: SM
authors.lastname: Yoo
authors.forename: In Sup
authors.initials: IS
authors.lastname: Song
authors.forename: Hyeon
authors.initials: H
authors.lastname: Yu
authors.forename: Jong Beum
authors.initials: JB
authors.lastname: Lee
authors.forename: Jong Wook
authors.initials: JW
authors.lastname: Shin
authors.forename: In Won
authors.initials: IW
authors.lastname: Park
mesh_terms: D001853:Bone Marrow / Q000473:pathology*; D003937:Diagnosis, Differential; D006801:Humans; D008279:Magnetic Resonance Imaging; D008297:Male; D008875:Middle Aged; D009101:Multiple Myeloma / Q000175:diagnosis* / Q000473:pathology; D013125:Spinal Neoplasms / Q000175:diagnosis* / Q000473:pathology; D013904:Thoracic Vertebrae / Q000473:pathology*; D014055:Tomography, Emission-Computed