Weekly topotecan for recurrent endometrial cancer: a case series and review of the literature
Abstract
Topotecan, a topoisomerase 1 inhibitor, has demonstrated antitumor activity in ovarian and endometrial cancers when administered daily for 5 days every 3 weeks. Recently, topotecan has been studied on a weekly dosing schedule for the treatment of ovarian cancer and found to have efficacy with reduced toxicity. The aim of this study is to review the Memorial Sloan-Kettering Cancer Center (MSKCC) experience with weekly topotecan dosing in women with recurrent endometrial cancer. We have included a review of the literature of weekly topotecan in the treatment of patients with gynecologic cancer. After Institutional Review Board (IRB) approval, we identified all women with recurrent endometrial cancer treated with topotecan at MSKCC from May 1996 to February 2004. Patients treated on a weekly schedule were assessed for toxicity and response. A review of the literature pertaining to weekly topotecan in the treatment of endometrial cancer was also performed. Eleven patients were treated with weekly topotecan during the study period, with doses ranging from 2.5-4.0 mg/m(2) on a 2- or 3-week schedule with 1 week off. The median age of the patients was 60 years old (range, 47-76 years), and the median Karnofsky performance status was 80...Continue Reading
References
Citations
Prospective evaluation of weekly topotecan in recurrent platinum-resistant epithelial ovarian cancer
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