background and purpose: over the past years, the role of fungi as a cause of nosocomial infections in hospitalized patients has been accentuated. candida species constitute an important group of fungi causing diseases in immunocompromised patients. oropharyngeal candidiasis continues to be a prevalent infection in immunodeficient patients. in this study, we aimed to determine the incidence of o...

Background and Purpose: Over the past years, the role of fungi as a cause of nosocomial infections in hospitalized patients has been accentuated. Candida species constitute an important group of fungi causing diseases in immunocompromised patients. Oropharyngeal candidiasis continues to be a prevalent infection in immunodeficient patients. In this study, we aimed to determine the incidence of o...

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...

Řeřicha et al. (2006) analyzed data from Czech uranium miners with respect to incidence of malignancies of the lymphohematopoietic system. Their results, however, do not correspond with those of two recent studies on German uranium miners (Kreuzer et al. 2004; Möhner et al. 2006). Řeřicha et al. (2006) used a case– cohort design, in which the subcohort was stratified by attained age and duratio...

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 ...

Reports on the association between obesity and lymphohematopoietic malignancies (LHMs) have been inconsistent. The present study aimed at exploring this association for specific disease lymphohematopoietic entities in a large Norwegian cohort. Height and weight were measured in two million Norwegian men and women aged 20-74 years during 1963-2001. During follow-up, 24,500 cases of LHMs were obs...

BACKGROUND Excess mortality from lymphohematopoietic malignancies, in particular myeloid leukemia, and brain cancer has been found in surveys of anatomists, pathologists, and funeral industry workers, all of whom may have worked with formaldehyde. We investigated the relation of mortality to work practices and formaldehyde exposure levels among these professionals to address cancer risk in the ...