title: [Malignant nonepithelial tumors of the lung].
abstract: The main peculiarities of the clinical course of lung sarcoma were determined from representative material of 134 patients. The main features differentiating malignant nonepithelial tumors from carcinoma of the lung are: younger age (average age 45.5 years), predominantly peripheral clinico-anatomical form (82.8%), and prevalent hematogenic metastasis. Five-year survival in the whole group of patients after surgical treatment was 54%. The size and histological form of the tumor are the main factors of prognosis. The degree of differentiation acquires prognostic significance in tumors measuring more than 3 cm in diameter.
authors.forename: A Kh
authors.initials: AKh
authors.lastname: Trakhtenberg
authors.forename: Iu V
authors.initials: IuV
authors.lastname: Biriukov
authors.forename: G A
authors.initials: GA
authors.lastname: Frank
authors.forename: A G
authors.initials: AG
authors.lastname: Kunitsyn
authors.forename: S P
authors.initials: SP
authors.lastname: Grigor'eva
authors.forename: Z N
authors.initials: ZN
authors.lastname: Aĭtakov
authors.forename: S V
authors.initials: SV
authors.lastname: Korenev
authors.forename: O Iu
authors.initials: OIu
authors.lastname: Efimova
authors.forename: N V
authors.initials: NV
authors.lastname: Vial'tsev
mesh_terms: D000328:Adult; D000367:Age Factors; D002648:Child; D005260:Female; D006801:Humans; D008168:Lung / Q000473:pathology; D008175:Lung Neoplasms / Q000401:mortality / Q000473:pathology; D008297:Male; D008875:Middle Aged; D011379:Prognosis; D012509:Sarcoma / Q000401:mortality / Q000473:pathology
vernacular_title: Zlokachestvennye neépitelial'nye opukholi legkikh.