Abstract
IN comparative experiments in mice with ovarian grafts into the spleen, or into the kidney and liver, it has been shown that the tumours originating in the latter are microtumours as compared to the macrotumours in the spleen. The difference is not due to influences from the site itself: when grafting one ovary into the spleen and the other into the kidney (or liver) of the same animal (‘combined’ grafts) in both the intrasplenic and intrarenal (or intrahepatic) grafts no more than microtumours appear1,2 (Fig. 1).
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LIPSCHUTZ, A., PANASEVICH, V. & ALVAREZ, A. New Experimental Evidence of Tumorigenic Hormonal Imbalances. Nature 202, 503–504 (1964). https://doi.org/10.1038/202503a0
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DOI: https://doi.org/10.1038/202503a0
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