title: Asbestos and cancer: epidemiological and public health controversies.
abstract: This paper discusses many of the currently controversial issues surrounding asbestos health effects and their relationship to cancer risk assessment and risk management. The major conclusions reached from this analysis are: (1) All asbestos fiber types are carcinogenic and pose a threat to human health. Therefore, all fiber types should be regulated similarly. (2) The health risks associated with indoor asbestos exposure are uncertain. Available data show that some groups, such as building maintenance personnel (among others), may contract asbestos-related diseases secondary to indoor exposure. Clearly, additional research is needed to accurately determine the extent and nature of disease risk under these conditions. (3) Controlled use has proved an elusive goal. Limited information from underdeveloped countries parallels the experience of Western industrialized nations. Efforts by the Canadian government to establish markets for asbestos in these areas should be opposed. (4) Finally, asbestos-related cancer risk is no longer confined to asbestos industry workers. Asbestos-related mesothelioma has been documented in a wide variety of occupational and nonoccupational settings, highlighting the need for continued surveillance to minimize potential health risks.
authors.affiliation: Massachusetts General Hospital, Boston.
authors.forename: M
authors.initials: M
authors.lastname: Huncharek
mesh_terms: D000393:Air Pollutants; D000818:Animals; D001194:Asbestos / Q000009:adverse effects*; D003252:Construction Materials; D004781:Environmental Exposure / Q000009:adverse effects*; D006801:Humans; D008175:Lung Neoplasms / Q000453:epidemiology / Q000209:etiology*; D008654:Mesothelioma / Q000209:etiology*; D012307:Risk Factors
chemical_list: D000393:Air Pollutants; D001194:Asbestos