title: [Prognostic significance of the clinical x-ray and morphological signs in malignant fibrous histiocytoma of bone].
abstract: Forty-four cases of malignant fibrous histiocytoma were studied. A new index for patients' survival prognosis was developed and defined as a tumor growth rate. It is a ratio of maximal tumor size and duration of disease. Eight clinical x-ray and morphological factors of prognosis were identified: duration of disease, clinical manifestations, size and roentgenologic type of tumor, pattern of tumor contours, status of the cortical layer in bone lesions, tumor growth rate and morphologic grade of malignancy. A multifactorial analysis was carried out and data were presented in tables. Values of each parameter were calculated.
authors.forename: N N
authors.initials: NN
authors.lastname: Petrovichev
authors.forename: O N
authors.initials: ON
authors.lastname: Khmelev
authors.forename: A
authors.initials: A
authors.lastname: Annamukhamedov
authors.forename: E K
authors.initials: EK
authors.lastname: Dvorova
mesh_terms: D001859:Bone Neoplasms / Q000000981:diagnostic imaging / Q000401:mortality* / Q000473:pathology; D001842:Bone and Bones / Q000000981:diagnostic imaging / Q000473:pathology; D003131:Combined Modality Therapy; D005260:Female; D018219:Histiocytoma, Benign Fibrous / Q000000981:diagnostic imaging / Q000401:mortality* / Q000473:pathology; D006801:Humans; D008207:Lymphatic Metastasis; D008297:Male; D011379:Prognosis; D011859:Radiography; D013997:Time Factors
vernacular_title: Prognosticheskoe znachenie kliniko-rentgenologicheskikh i morfologicheskikh priznakov pri zlokachestvennoĭ fibroznoĭ gistiotsitome kosti.