Summary
A total of 111 autochthonous (primary) acute rat leukemias of the diffuse-hepatic type which had been induced by 7,12-dimethylbenz(a)anthracene were treated with mono- and combination chemotherapy. The survival time of treated rats increased significantly compared to untreated controls. A combination of vincristine (VCR), adriamycin (ADR), and cytosine arabinoside (Ara-C) was superior to a combination of VCR and ADR as well as to a monotherapy with Cyclophosphamide, BCNU, VCR, ADR, and Ara-C.
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Berger, M.: Chemotherapie der Rattenleukämie L 5222 und von autochthonen Leukämien, die durch 7,12-Dimethylbenzanthrazen induziert wurden. Inaug. Diss., Heidelberg 1980
Hollander, M. and Wolfe, D. A.: Nonparametric statistical methods, pp. 68f. New York: Wiley 1973
Huggins, C. B.: Experimental Leukemia and Mammary Cancer. Chicago, London: The University of Chicago Press 1979
Huggins, C., Kuwahara, I.: Effect of dexamethasone on stem-cell leukemias of rat. In: Endogenous factors influencing host-tumor balance. Wissler, R. W., Dao, T. L., Wood, S., Jr. (eds.), pp. 9–14. Chicago: University of Chicago Press 1967
Huggins, C. B., Oka, H.: Regression of stem-cell erythroblastic leukemia after hypophysectomy. Cancer Res. 32, 239–242 (1972)
Huggins, C. B., Sugiyama, T.: Induction of leukemia in rat by pulse-doses of 7,12-dimethylbenz(a)anthracene. Proc. Natl. Acad. Sci. USA 55, 74–81 (1966)
Killmann, S. A.: Review on proliferative kinetics in human acute leukemias with special reference to the relevance of both rat leukemia models. Leukemia Res. 1, 107–111 (1979)
McCredie, K. B., Bodey, G. P., Gutterman, J. U., Rodriguez, V., Freireich, E. J.: Sequential Adriamycin-Ara-C (A-OAP) for remission induction (RI) of adult acute leukemia (AAL). Proc. of AACR 15, 62 (1974)
Schurr, P. E.: Composition and preparation of experimental intravenous fat emulsions. Cancer Res. 29, 258–260 (1969)
Zeller, W. J., Berger, M., Schmähl, D.: Synergistic action of vincristine and adriamycin in the treatment of experimental rat leukemia L 5222. Cancer Res. 39, 1071–1073 (1979a)
Zeller, W. J., Eisenbrand, G., Fiebig, H. H.: Examination of four newly synthesized 2-chloroethylnitrosoureas in comparison with BCNU, CCNU, MeCCNU, Chlorozotocin, and Hydroxyethyl-CNU in preterminal rat leukemia L 5222. J. Cancer Res. Clin. Oncol. 95, 43–49 (1979b)
Zeller, W. J., Schmähl, D.: Leukemias induced by ethylnitrosourea in Wistar rats: Incidence and chemotherapy. Leukemia Res. 3, 239–248 (1979c)
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Zeller, W.J., Berger, M. & Schmähl, D. Chemotherapy of autochthonous leukemias induced by 7,12-dimethylbenz(a)anthracene in long evans rats. J Cancer Res Clin Oncol 96, 157–162 (1980). https://doi.org/10.1007/BF00405500
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DOI: https://doi.org/10.1007/BF00405500