title: Medullary involvement in parosteal osteosarcoma. A case report.
authors.forename: P
authors.initials: P
authors.lastname: Picci
authors.forename: M
authors.initials: M
authors.lastname: Campanacci
authors.forename: G
authors.initials: G
authors.lastname: Bacci
authors.forename: R
authors.initials: R
authors.lastname: Capanna
authors.forename: A
authors.initials: A
authors.lastname: Ayala
mesh_terms: D000328:Adult; D000971:Antineoplastic Combined Chemotherapy Protocols / Q000627:therapeutic use; D003131:Combined Modality Therapy; D005266:Femoral Neoplasms / Q000000981:diagnostic imaging / Q000473:pathology* / Q000601:surgery; D006801:Humans; D008297:Male; D012516:Osteosarcoma / Q000000981:diagnostic imaging / Q000473:pathology* / Q000601:surgery; D011859:Radiography