title: Case report 566: Osteoblastoma of sacrum with secondary aneurysmal bone cyst.
authors.affiliation: Department of Radiology, University of Illinois Medical Center, Chicago 60612.
authors.forename: A
authors.initials: A
authors.lastname: Vade
authors.forename: A
authors.initials: A
authors.lastname: Wilbur
authors.forename: R
authors.initials: R
authors.lastname: Pudlowski
authors.forename: L
authors.initials: L
authors.lastname: Ghosh
mesh_terms: D000293:Adolescent; D001845:Bone Cysts / Q000175:diagnosis* / Q000000981:diagnostic imaging; D006801:Humans; D008279:Magnetic Resonance Imaging; D008297:Male; D010017:Osteoma, Osteoid / Q000175:diagnosis* / Q000000981:diagnostic imaging; D011859:Radiography; D012447:Sacrum; D013125:Spinal Neoplasms / Q000175:diagnosis* / Q000000981:diagnostic imaging