| Literature DB >> 151400 |
Abstract
Intestinal tumors in rats were induced by three different chemical carcinogens. Only tumors induced by 1,2-dimethylhydrazine responded slightly to combination chemotherapy of Adriamycin, Methotrexate, 5-Fluorouracil, and Cyclophosphamide. The same therapy failed in tumors induced by N-methyl-N'-nitro-N-nitroso-guanidine or acetoxymethyl-methyl-nitrosamine. These results and the comparability of chemotherapy in autochthonous tumors to experimental and clinical observations are discussed.Entities:
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Year: 1978 PMID: 151400 DOI: 10.1007/bf00284097
Source DB: PubMed Journal: Z Krebsforsch Klin Onkol Cancer Res Clin Oncol ISSN: 0084-5353