Induction of heart tumours in Wistar rats after a single application of ethylmethanesulphonate and dimethylnitrosamine.

作者: H. Haas , J. Hilfrich , U. Mohr

DOI: 10.1007/BF00305022

关键词: Single applicationHematologyTumour incidenceVentricleMedicineInternal medicineAfter treatmentCarcinogenEndocrinologyHeart tumoursSarcomaPathology

摘要: After a single treatment of different doses ethylmethanesulphonate (EMS : 100, 200 or 300 mg/kg b.w.) dimethylnitrosoamine (DMN: 30 as well in groups treated with both carcinogens combination, neoplastic alterations the left coronary ventricle were identified. These tumours diagnosed either neurofibromata neurinomata varying degrees differentiation. In one animal polymorphic sarcoma without neurogenic structures was seen. The tumour incidence highest after mg EMS/kg b.w. (6 40 rats).

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