title: [Errors and difficulties in the x-ray diagnosis of osteogenic sarcoma of the long tubular bones].
abstract: In some cases radiodiagnosis of osteogenic sarcoma is associated with some difficulties resulting from a variety of its x-ray picture. The main factor that influences the x-ray manifestations of osteogenic sarcoma, is a neoplastic bone formation which reflects the morphological essence of this tumor. Other signs depend on a tumor site in one or another anatomical part of the tubular bone, on rates and type ot tumor growth. In some cases the combination of these signs ensures reliable diagnosis. However, along side with typical forms of osteogenic sarcoma there are also other ones which do not fit into the classical concept of this tumor type resulting in diagnostic difficulties and errors.
authors.forename: L S
authors.initials: LS
authors.lastname: Zvekotkina
authors.forename: M M
authors.initials: MM
authors.lastname: Lipovich
mesh_terms: D001859:Bone Neoplasms / Q000000981:diagnostic imaging*; D006801:Humans; D012516:Osteosarcoma / Q000000981:diagnostic imaging*; D011859:Radiography
vernacular_title: Oshibki i trudnosti rentgenodiagnostiki osteogennoĭ sarkomy dlinnykh trubchatykh kosteĭ.