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Phase II trial to topotecan in hepatocellular carcinoma: A Southwest Oncology Group study

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Abstract

Hepatocellular carcinoma remains a highly chemoresistant neoplasm. In this study of the topoisomerase I inhibitor topotecan a response rate of 13.9% (95% confidence interval 4.7%–29.5%) was obtained utilizing a five consecutive day bolus infusion schedule. There were no complete responses and the median survival was only eight months. Furthermore, treatment with topotecan produced significant toxicity with two-thirds of patients experiencing life-threatening (grade 4) neutropenia. When used in this dose and schedule, topotecan does not appear to be effective for patients with advanced hepatocellular carcinoma.

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Wall, J.G., Benedetti, J.K., O'Rourke, M.A. et al. Phase II trial to topotecan in hepatocellular carcinoma: A Southwest Oncology Group study. Invest New Drugs 15, 257–260 (1997). https://doi.org/10.1023/A:1005851804533

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  • DOI: https://doi.org/10.1023/A:1005851804533

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