Environment and Breast Cancer: Science Review


Search the Mammary Carcinogens Reviews Database

nithiazide
CAS RN 139-94-6



Cancer studies: Mammary gland tumors
Print this page
Originating list
The list(s) or database(s) in which the chemical was identified as showing an increase in mammary gland tumors. CPDB: Carcinogenic Potency Database, IARC: International Agency for Research on Chemicals Monographs on the Evaluation of Carcinogenic Risk of Chemicals to Man summaries, NTP TR: National Toxicology Program (NTP) Technical Reports, NTP 11ROC: NTP 11th Report on Carcinogens, CCRIS: Chemical Carcinogenesis Research Information Service.
Carcinogenicity Potency Database, IARC Monographs, National Toxicology Program studies, Chemical Carcinogenesis Research Information System
Mammary gland tumor summary
A summary of findings related to mammary gland tumors, most often excerpted from IARC Monographs or the NTP 11th ROC, and, in some cases, supplemented by our evaluation of individual studies and reviews, is available for the priority chemicals and 67 others.
IARC 1983: When administered in the diet, nithiazide increased the incidence of fibroadenomas and cystadenomas of the mammary gland in female rats.
Citations to review sources and individual studies reporting mammary gland tumors are listed below.
Citation
Source Type
Notes
International Agency for Research on Cancer, Monographs on the evaluation of carcinogenic risk of chemicals to man.VOL.: 31 (1983) (p. 179) Nithiazide. Summary of Data Reported and Evaluation.
Review
Administration by diet induced mammary tumors in female rats. [The Working Group noted that historical control groups of female Fischer rats show an average incidence of pituitary gland tumors of 40% (Tarone et al., 1981)]: National Cancer Institute 1979.
Carcinogenic Potency Database 2005. Gold LS ST, Manley NB, Garfinkel GB, Ames BN. Summary Table by Chemical of Carcinogenicity Results in CPDB on 1485 Chemicals. 2005
Review
One of one study reports mammary tumors: NTP TR146.
National Toxicology Program Technical Report 146, 1979
Primary Literature
National Toxicology Program 11th Report on Carcinogens, Table 1. Chemicals nominated to the National Toxicology Program for in-depth toxicological evaluation for carcinogenesis testing in fiscal years 1988-2003.
Review
Not nominated for NTP testing in 1998-2003.