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  • Clinical Oncology
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Plasma insulin-like growth factor in primary breast cancer patients treated with adjuvant chemotherapy

Abstract

Insulin-like growth factor 1 (IGF-1) plasma level was assayed in 60 breast cancer patients undergoing six courses of adjuvant chemotherapy. The only observed variation was a slight decrease (10%) in IGF-1 concentrations, assayed before treatment, between the first and the second courses of chemotherapy. During chemotherapy courses, there were no statistically significant variations in IGF-1. These results suggest that chemotherapy, unlike the specific hormonal treatments tamoxifen and somatostatin, certainly does not act via a decrease in plasma IGF-1.

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Peyrat, JP., Révillion, F. & Bonneterre, J. Plasma insulin-like growth factor in primary breast cancer patients treated with adjuvant chemotherapy. Br J Cancer 77, 1669–1671 (1998). https://doi.org/10.1038/bjc.1998.274

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  • DOI: https://doi.org/10.1038/bjc.1998.274

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