منابع مشابه
Asbestosis and lobar site of lung cancer.
OBJECTIVE To assess the evidence for the hypothesis that lung cancer has a predilection for the lower lobes in workers with asbestosis. METHOD A review of the available literature with relevant information. RESULTS Six published reports were analysed. In four studies limited to series of cases with diagnoses of asbestosis, three showed lower lobe predominance of lung cancer whereas the four...
متن کاملEnvironmental asbestosis complicated by lung cancer.
Diagnosis of asbestosis and bronchiolo-alveolar carcinoma was made in a 55-year-old Turkish woman who was a nonsmoker. She originated from and was living in an area with a high prevalence of environmental diseases attributed to tremolite asbestos. Mineralogic analysis of lung tissue revealed very high concentrations of asbestos bodies (1.64 x 10(6)/g of dry tissue) and tremolite fibers (173.7 x...
متن کاملAsbestos exposure, asbestosis, and asbestos-attributable lung cancer.
The study was designed to test the hypothesis that the risk of lung cancer from asbestos exposure is confined to persons with radiographic evidence of pulmonary fibrosis. Occupational and smoking histories were obtained from 271 patients with a confirmed diagnosis of primary lung cancer and 678 referents (279 with other respiratory disease and 399 with cardiac disease). Histories were reviewed ...
متن کاملAsbestos, asbestosis, and lung cancer: observations in Quebec chrysotile workers.
One prospective epidemiologic study of asbestos cement workers with radiological small opacities has been cited as a rationale for attributing excess lung cancer to asbestosis. This approach could have considerable practical value for disease attribution in an era of decreasing exposure. However, a recent International Agency for Research on Cancer review concludes that the mechanism of product...
متن کاملAsbestosis and small cell lung cancer in a clutch refabricator.
OBJECTIVES To present a case of asbestosis and small cell lung cancer caused by asbestos in a clutch refabricator. METHODS Exposed surfaces of used clutches similar to those refabricated in the worker's workplace were rinsed, and the filtrate analysed by analytical transmission electron microscopy. Tissue samples were also analysed by this technique. RESULTS Numerous chrysotile fibres of re...
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ژورنال
عنوان ژورنال: Sangyo Igaku
سال: 1981
ISSN: 0047-1879,1881-1302
DOI: 10.1539/joh1959.23.7_824_3