title: Fire fighters, combustion products, and urothelial cancer.
abstract: Urothelial cancer may be induced by different workplace chemicals, including carcinogenic aromatic amines, coke oven fumes, and cigarette smoking. The general impact of combustion products on urothelial cancer risk of exposed persons is still controversial. This raises the question whether fire fighters may have an increased risk for urothelial cancer. The present review compiles the literature on combustion products, possibly relevant for fire fighters, and the available studies on urinary bladder cancer risk in fire fighters. Chemical analyses of smoke from experimental fires as well as from fires in cities, wildlands, and industry do not indicate a generally elevated risk of bladder cancer in fire fighters. This is supported by studies on bladder cancer in fire fighters. Based on mortality studies, studies on exposures, and cancer incidence, we conclude that an elevated risk of urothelial cancer in fire fighters, in general, is not confirmed. Only in professional fire fighters more severely exposed for decades, having started their career some decades before, occupational exposure might be discussed as causative for urothelial cancer.
authors.affiliation: Institut für Arbeitsphysiologie an der Universität Dortmund, Dortmund, Germany. golka@ifado.de
authors.forename: Klaus
authors.initials: K
authors.lastname: Golka
authors.forename: Wobbeke
authors.initials: W
authors.lastname: Weistenhöfer
mesh_terms: D003252:Construction Materials; D005390:Fires; D006801:Humans; D016273:Occupational Exposure / Q000009:adverse effects*; D012906:Smoke / Q000009:adverse effects; D001749:Urinary Bladder Neoplasms / Q000139:chemically induced*; D019459:Urothelium / Q000187:drug effects* / Q000473:pathology
chemical_list: D012906:Smoke