Article ID Journal Published Year Pages File Type
6352785 Environmental Research 2014 27 Pages PDF
Abstract
Based on this reassessment, dieldrin may be carcinogenic through multiple modes of action. These modes of action may operate within the same tissue, or may be specific to individual tissues. Of the several possible carcinogenic modes of action for dieldrin, one or more may be more relevant to human cancer risk than others, but the relative importance of each is unknown. In addition, neither the details of the possible modes of action, nor the shape of the tumor dose-response curves associated with each are sufficiently well known to permit quantitative cancer dose-response modeling. Thus, the mouse liver tumor data used by the USEPA in its 1987 assessment remain the only quantitative data available for cancer dose-response modeling.
Related Topics
Life Sciences Environmental Science Health, Toxicology and Mutagenesis
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