title: A case of osteosarcoma arising in a solitary osteochondroma.
authors.affiliation: Department of Pathology, Hokkaido University School of Medicine, Sapporo, Japan.
authors.forename: T
authors.initials: T
authors.lastname: Nojima
authors.forename: K
authors.initials: K
authors.lastname: Yamashiro
authors.forename: M
authors.initials: M
authors.lastname: Fujita
authors.forename: K
authors.initials: K
authors.lastname: Isu
authors.forename: Y
authors.initials: Y
authors.lastname: Ubayama
authors.forename: S
authors.initials: S
authors.lastname: Yamawaki
mesh_terms: D000293:Adolescent; D001859:Bone Neoplasms / Q000473:pathology* / Q000601:surgery; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D015831:Osteochondroma / Q000473:pathology* / Q000601:surgery; D012516:Osteosarcoma / Q000473:pathology* / Q000601:surgery; D013977:Tibia / Q000473:pathology / Q000601:surgery; D013997:Time Factors