Asbestos and colon cancer lack of association in a large case-control study

Journal of the National Cancer Institute 75 5: Cancer mortality and morbidity among Lithuanian asbestos-cement producing workers. Occupation-related risks for colorectal cancer. American Journal of Industrial Medicine 10 International Journal of Cancer 5: As is the case for finding asbestos bodies at other sites, contamination during collection or processing of tissue samples is a possibility, as discussed in Chapter 4.

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Gastrointestinal carcinoma and occurrence of pleural plaques on pulmonary X-ray. American Journal of Industrial Medicine 22 3: Strength of Associations For the case-control studies, the summary estimate of association was close to null and not statistically significant.

A cohort followed up to death. A quantitative study on the distribution of asbestos bodies in extrapulmonary organs. Roentgenographic lung changes, asbestosis and mortality in a Belgian asbestos-cement factory. Presence of asbestos bodies in organs other than the lung.

Asbestos and colon cancer: a weight-of-the-evidence review.

Annals of Occupational Hygiene. Incidence and mortality among former crocidolite workers. Case-Control Studies The case-control studies retained for thorough evaluation after exclusion of studies that did not assess exposure to asbestos or did not meet other exclusion criteria are listed in Table 6.

Occupational exposures and cancer of the colon and rectum. One animal study Amacher et al. Cancer Detection and Prevention. Causes of death among workers in a bearing manufacturing plant. A scheme for classifying carcinogens. The overall lack of consistency or of the suggestion of an association among the case-control studies even those of the highest quality and the absence of convincing dose-response relationships in either type of study design, however, weigh against causality.

Evidence for excess colorectal cancer incidence among asbestos-exposed men in the Beta-Carotene and Retinol Efficacy Trial. Occupational exposures and cancer of the colon and rectum. An update of cancer mortality among chrysotile asbestos miners in Balangero, northern Italy.

Asbestos and colon cancer: a weight-of-the-evidence review.

Mortality experience of insulation workers in the United States and Canada, Mortality study of workers compensated for asbestosis in Poland, A historical cohort mortality study among shipyard workers in Genoa, Italy.

Mortality of workers employed in two asbestos cement manufacturing plants. Scandinavian Journal of Work, Environment and Health 7 2: Association of cancer sites with tobacco and alcohol consumption and socioeconomic status of patients: A total of 1, of the asbestos-exposed participants were members of each of these two subcohorts; were eligible for neither.

A case-control study of historically confirmed cases of colon cancer and matched neighborhood controls was conducted in Los Angeles County, California.

Asbestos, cement, and cancer in the right part of the colon.

In univariate analyses of the male pairs, a weak association was found between asbestos exposure and colon cancer (odds ratio (OR) =95% confidence interval (Cl) –). Most experimental studies with rats have shown no evidence of carcinogenicity with ingested asbestos [10], although one study have shown some weak evidence of.

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Asbestos and colon cancer: Lack of association in a large case-control study. American Journal of Epidemiology. ; (8)– Colorectal Cancer and Asbestos - Asbestos.

Your browsing activity is empty. Activity recording is turned off. Turn recording back on. The strongest evidence against a causal association between colon cancer and asbestos exposure is the lack of an exposure-response gradient in asbestos cohorts where trends for lung cancer are observed.

Asbestos and colon cancer: a weight-of-the-evidence review. J F Gamble lack of association in a large case-control study. Dh Garabrant.

In a case‐control study inMagnani 6 evidenced a significantly high relative risk of oesophageal cancer among naval construction labourers having been. The purpose of this case-control study was to evaluate the association between exposure to wood dust and risk for colon cancer [Show full abstract] after adjusting for potential confounders.

Asbestos and colon cancer lack of association in a large case-control study
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Asbestos and colon cancer: a weight-of-the-evidence review.