title: Carcinogenicity study of lindane in the mouse.
abstract: Linadane (gamma-BHC) was investigated for its possible carcinogenic effect on 500 mice (250 males, 250 females) of the Chbi: NMRI (SPF) strain in a study lasting 80 weeks. A substance-related production of tumours was not evident at the dosage levels employed (12.5, 25 and 50 ppm). The tumours found corresponded in type and frequency to those occurring spontaneously in this strain. Electron-microscopical examination of livers, carried our at the same time, provided no evidence of Lindane-induced fine structural hepatocellular alterations.
mesh_terms: D000818:Animals; D002273:Carcinogens; D004305:Dose-Response Relationship, Drug; D005260:Female; D001556:Hexachlorocyclohexane / Q000633:toxicity*; D008099:Liver / Q000187:drug effects; D008297:Male; D051379:Mice
chemical_list: D002273:Carcinogens; D001556:Hexachlorocyclohexane