The carcinogenic effect of dimethylnitrosamine in laboratory bred European hamsters (Cricetus cricetus).
The carcinogenic effect of dimethylnitrosamine (DMN) s.c. injected at two different dose levels was studied in laboratory bred European hamsters (EH) and data compared to findings for captured EH. Malignant haemangioendotheliomas of the liver and kidney, hepatocellular carcinomas and cholangiocarcinomas were induced. In contrast to the results obtained with wild EH, a large number of the laboratory bred females additionally developed ovarian granulosa cell tumors.
D000818:Animals; D000830:Animals, Laboratory; D002273:Carcinogens; D006224:Cricetinae; D004128:Dimethylnitrosamine / Q000633:toxicity*; D005260:Female; D007680:Kidney Neoplasms / Q000139:chemically induced; D008113:Liver Neoplasms / Q000139:chemically induced; D008297:Male; D009374:Neoplasms, Experimental / Q000139:chemically induced*; D009602:Nitrosamines / Q000633:toxicity*; D010051:Ovarian Neoplasms / Q000139:chemically induced
D002273:Carcinogens; D009602:Nitrosamines; D004128:Dimethylnitrosamine