title: Case report 507: Osteosarcoma of the distal femoral epiphysis.
authors.affiliation: Department of Radiology, Children's Hospital, Boston, MA 02115.
authors.forename: H J
authors.initials: HJ
authors.lastname: Paltiel
authors.forename: R H
authors.initials: RH
authors.lastname: Wilkinson
authors.forename: H P
authors.initials: HP
authors.lastname: Kozakewich
mesh_terms: D000293:Adolescent; D004838:Epiphyses; D005266:Femoral Neoplasms / Q000000981:diagnostic imaging*; D006801:Humans; D008297:Male; D012516:Osteosarcoma / Q000000981:diagnostic imaging*; D011859:Radiography