P1-311 Lymphohematopoietic cancers and benzene: a pooled analysis of petroleum workers
نویسندگان
چکیده
منابع مشابه
Myelodysplastic Syndrome and Benzene Exposure Among Petroleum Workers: An International Pooled Analysis
BACKGROUND Benzene at high concentrations is known to cause acute myeloid leukemia (AML), but its relationship with other lymphohematopoietic (LH) cancers remains uncertain, particularly at low concentrations. In this pooled analysis, we examined the risk of five LH cancers relative to lower levels of benzene exposure in petroleum workers. METHODS We updated three nested case-control studies ...
متن کاملExposure Reconstruction and Risk Analysis for Six Semiconductor Workers With Lymphohematopoietic Cancers
OBJECTIVE To investigate whether workplace exposures to recognized lymphohematopoietic carcinogens were possibly related to cancers in six semiconductor-manufacturing workers. METHODS A job-exposure matrix was developed for chemical and physical process agents and anticipated by-products. Potential cumulative occupational exposures of the six cases were reconstructed. The role of workplace ex...
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deposite the different criticisms on contrastive analysis it has been proved that the results of it(when processed)can be usuful in a tefl environment,specially at the level of phonology.this study is an attempt to compare and contrast the sound systems of kurdish and english for pedagogical aims. the consonants,vowels,stress and intonation of the twolanguages are described by the same model-ta...
15 صفحه اولBenzene and lymphohematopoietic malignancies in China.
While this study is larger than previous investigations and includes workers with a wide range of exposures to benzene, the estimates of risk, as measured by statistical confidence intervals, are still fairly broad, and would benefit from the larger numbers that could be provided by continued follow-up of this population. Nevertheless, the study confirms earlier findings of increased risk for A...
متن کاملBenzene and lymphohematopoietic malignancies in humans.
BACKGROUND Quantitative evaluations of benzene-associated risk for cancer have relied primarily on findings from a cohort study of highly exposed U.S. rubber workers. An epidemiologic investigation in China (NCI/CAPM study) extended quantitative evaluations of cancer risk to a broader range of benzene exposures, particularly at lower levels. METHODS We review the evidence implicating benzene ...
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ژورنال
عنوان ژورنال: Journal of Epidemiology & Community Health
سال: 2011
ISSN: 0143-005X
DOI: 10.1136/jech.2011.142976f.3