title: Plasmacytoma of the sacrum: fluid-fluid levels on MR images.
authors.forename: S B
authors.initials: SB
authors.lastname: Harter
authors.forename: S R
authors.initials: SR
authors.lastname: Nokes
mesh_terms: D000368:Aged; D001859:Bone Neoplasms / Q000175:diagnosis*; D006801:Humans; D008279:Magnetic Resonance Imaging; D008297:Male; D010954:Plasmacytoma / Q000175:diagnosis*; D012447:Sacrum; D014057:Tomography, X-Ray Computed