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生产性粉尘的致癌和辅癌作用的研究近年受到重视,尘肺和肺癌的关系也引起注意。业已确认,石棉粉尘引起肺癌和胸膜间皮瘤的高发,矿尘中含有镉、铬、镍、铁、砷等可造成癌症增多,肺癌尤为突出。Schneeberg矿工中的肺癌经常合并矽肺。Rostoski(1926)认为矽肺能给癌症的发生提供基础。因为肺内大量
Research on the carcinogenic and cancerous effects of productive dust has received attention in recent years, and the relationship between pneumoconiosis and lung cancer has also attracted attention. It has been confirmed that asbestos dust causes high incidence of lung cancer and pleural mesothelioma, and the presence of cadmium, chromium, nickel, iron, and arsenic in mine dust can cause increased cancer, especially in lung cancer. Lung cancer in Schneeberg miners often incorporates silicosis. Rostoski (1926) thought that silicosis could provide the basis for the development of cancer. Because of the large number of lungs