Figure/Graphic 1a-h: Brain - MRI
MRI of the brain shows cranial plasmacytoma in a 61-year-old woman with MM IgA kappa who presented with left exophthalmos. (A) Axial T1-weighted image shows an isointense mass in the left orbit. (B) Axial T2-weighted image shows the mass hypointense. (C) Axial T1-weighted gadolinium-enhanced image shows mild enhancement of the mass. (D) Fused CT and FDG-PET images. (E, F, G, H) MRI of the brain shows a plasmacytoma of the clivus in a 57-year-old woman presenting with diplopia and left-abducens palsy. The sagittal (E) and axial (H) T1-weighted images show an isointense mass arising from the clivus. (F) The axial T2-weighted image shows a hypointense mass. (G) The axial T1-weighted gadolinium-enhanced image shows mild enhancement of the plasmacytoma.