title: Occupational lung cancer.
abstract: Lung cancer is a multifactorial disease. Hereditary, genetic, and environmental factors interact in its genesis. The principal risk factor for lung cancer is smoking. However, the workplace provides an environment in which there is a risk of exposure to carcinogens. The International Agency for Research on Cancer currently lists 19 substances/work situations/occupations that have been proven to be associated with lung cancer (group 1). Thorough occupational history taking is not widely practiced in patients with lung cancer, which has a negative impact on the investigation of causality and, consequently, on the identification of cases of occupational cancer. The objectives of this review were to list the agents that are recognized as causes of lung cancer, to discuss the contribution of occupation to the development of the disease, to cite national studies on the subject, and to propose a list of procedures that are essential to the appropriate investigation of causality between lung cancer and occupation.
authors.affiliation: Serviço de Medicina, Fundação Jorge Duprat Figueiredo de Segurança e Medicina do Trabalho, São Paulo, Brasil. eduardo@fundacentro.gov.br
authors.forename: Eduardo
authors.initials: E
authors.lastname: Algranti
authors.forename: José Tarcísio Penteado
authors.initials: JT
authors.lastname: Buschinelli
authors.forename: Eduardo Mello
authors.initials: EM
authors.lastname: De Capitani
mesh_terms: D002274:Carcinogens, Environmental / Q000737:chemistry / Q000633:toxicity*; D006801:Humans; D008175:Lung Neoplasms / Q000209:etiology*; D009784:Occupational Diseases / Q000209:etiology*; D016273:Occupational Exposure / Q000009:adverse effects* / Q000145:classification
chemical_list: D002274:Carcinogens, Environmental