Man-made vitreous fibers: an overview of studies on their biologic effects.
Clinical and roentgenologic studies have not shown that workers in the MMVF industry have demonstrable pulmonary changes attributable to MMVF exposures. Large scale international experimental studies have demonstrated that MMVF cause neither lung cancer, mesothelioma nor lung fibrosis when inhaled by rats. Other studies have confirmed this and extended these findings also to monkeys and hamsters. Epidemiologic studies on a total of over 40,000 workers in the MMVF industry have failed to demonstrate that exposure to MMVF is associated with a significantly increased risk of death from lung cancer or nonmalignant respiratory disease.
D000328:Adult; D000368:Aged; D000818:Animals; D017610:Calcium Compounds; D006224:Cricetinae; D004781:Environmental Exposure; D005898:Glass; D006801:Humans; D008171:Lung Diseases / Q000209:etiology*; D008175:Lung Neoplasms / Q000209:etiology; D008297:Male; D008875:Middle Aged; D009784:Occupational Diseases / Q000209:etiology*; D010215:Papio; D011658:Pulmonary Fibrosis / Q000209:etiology; D051381:Rats; D012189:Retrospective Studies; D012306:Risk; D017640:Silicates; D012824:Silicic Acid / Q000009:adverse effects*; D012822:Silicon Dioxide / Q000009:adverse effects*; D013997:Time Factors
D017610:Calcium Compounds; D017640:Silicates; C009753:fiberglass; D012824:Silicic Acid; D012822:Silicon Dioxide; C031293:calcium silicate