title: [Pathogenesis of lung cancer].
abstract: A number of pathophysiological conditions of the lungs which may be considered modifying factors of lung carcinogenesis are analyzed from clinical viewpoints. Among them are hypoperfusion of the upper lobes, dyskinesia of bronchi accompanied by the throwing of bronchial content into the postural bronchi, retroresorbtion of the liquid phaze of the bronchial discharge under inflammatory conditions etc. These phenomena are accounted for by the prevailing localization of cancer in the upper lobes, development of malignization in hypoperfused scars and so on. Some prophylactic measures are proposed.
mesh_terms: D000293:Adolescent; D000328:Adult; D001980:Bronchi / Q000648:ultrastructure; D004781:Environmental Exposure; D006801:Humans; D008168:Lung / Q000648:ultrastructure; D008175:Lung Neoplasms / Q000209:etiology* / Q000503:physiopathology; D008875:Middle Aged; D008967:Molecular Biology
vernacular_title: K patogenezu raka legkogo.