title: Pigmented villonodular synovitis of the lumbar spine.
authors: Department of Radiology, Wan Fang Hospital, Taipei, Taiwan.
authors: Yi-Chien
authors: YC
authors: Hsieh
authors: Wei-Yu
authors: WY
authors: Chen
authors: Tsan-Yu
authors: TY
authors: Hsieh
authors: Wing P
authors: WP
authors: Chan
mesh_terms: D000328:Adult; D006801:Humans; D008159:Lumbar Vertebrae / Q000473:pathology*; D008279:Magnetic Resonance Imaging; D008297:Male; D013122:Spinal Diseases / Q000175:diagnosis* / Q000601:surgery; D013586:Synovitis, Pigmented Villonodular / Q000175:diagnosis* / Q000601:surgery; D021801:Zygapophyseal Joint / Q000473:pathology*