In view of recent findings of nasal cancer in rats exposed to formaldehyde vapors, we investigated the proportionate mortality experience of embalmers licensed to practice in New York State. Mortality was significantly elevated for cancers of the skin and colon and for arteriosclerotic heart disease, whereas significant deficits were seen in mortality from respiratory diseases and accidents. Respiratory cancer mortality was not excessive and no deaths were attributed to nasal cancer. Mortality was significantly elevated for cancers of the skin, kidney, and brain among those licensed only as embalmers, whereas mortality patterns were unremarkable among those licensed also as funeral directors (and presumably less exposed to formaldehyde) These preliminary results indicate the need for occupational cohort studies to clarify the carcinogenic potential of formaldehyde.
A mortality odds ratio analysis of cause of death among 347 White female members of the American Chemical Society (ACS) revealed a five-fold excess of suicide, notably by cyanide poisoning. Risk was also elevated for all cancers combined and for cancers of the breast, ovary, stomach, pancreas, and lymphatic and hematopoietic system. The excess breast and ovary cancer deaths were limited to unmarried women. (Am J Public Health 1985; 75:883-884.)
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