title: Concomitant existence of giant epidural supra and infratentorial metastatic osteosarcoma.
authors.forename: Ozgur
authors.initials: O
authors.lastname: Ismailoglu
authors.forename: Baki S
authors.initials: BS
authors.lastname: Albayrak
mesh_terms: D000328:Adult; D001706:Biopsy / Q000379:methods; D001859:Bone Neoplasms / Q000473:pathology; D004824:Epidural Space / Q000000981:diagnostic imaging / Q000473:pathology*; D006801:Humans; D015192:Infratentorial Neoplasms / Q000175:diagnosis* / Q000473:pathology* / Q000556:secondary; D008297:Male; D012516:Osteosarcoma / Q000175:diagnosis* / Q000473:pathology* / Q000556:secondary; D011859:Radiography