BACKGROUND: This multicenter phase II trial was conducted to analyze the clinical activity and toxicity of the combination of pegylated liposomal doxorubicin and vinorelbine as first-line treatment in elderly patients with metastatic breast cancer. PATIENTS AND METHODS: From August 2002 to August 2004, 42 patients with metastatic breast cancer were recruited for treatment with pegylated liposomal doxorubicin 40 mg/m(2) intravenously (i.v.) on day 1 and vinorelbine 30 mg/m(2) i.v. on days 1 and 15 every 4 weeks. RESULTS: The median age of the patients in this trial was 68 years (range 60-82). 40% of patients had 2 or more sites of metastasis, 33 (78%) had predominantly visceral metastasis, and 7 (16%) mostly bone metastasis. Just 2 (5%) patients had only lymphogenous or soft tissue metastasis. All patients had an ECOG performance status of 0-1, but 70% of the patients had relevant comorbidities. In an intention-to-treat analysis, the overall clinical response rate was 36%, the complete response rate was 2%, and the rate of partial remissions was 34%; stable disease occurred in 30%, and progressive disease was observed in 36%. Median duration of response was 10 months. Median time to progression was 4 months, and median overall survival time was 24 months. CONCLUSION: The combination of pegylated liposomal doxorubicin and vinorelbine is an active and well tolerated regimen in elderly patients with metastatic breast cancer in first-line treatment. Copyright (c) 2009 S. Karger AG, Basel.
BACKGROUND: This multicenter phase II trial was conducted to analyze the clinical activity and toxicity of the combination of pegylated liposomal doxorubicin and vinorelbine as first-line treatment in elderly patients with metastatic breast cancer. PATIENTS AND METHODS: From August 2002 to August 2004, 42 patients with metastatic breast cancer were recruited for treatment with pegylated liposomal doxorubicin 40 mg/m(2) intravenously (i.v.) on day 1 and vinorelbine 30 mg/m(2) i.v. on days 1 and 15 every 4 weeks. RESULTS: The median age of the patients in this trial was 68 years (range 60-82). 40% of patients had 2 or more sites of metastasis, 33 (78%) had predominantly visceral metastasis, and 7 (16%) mostly bone metastasis. Just 2 (5%) patients had only lymphogenous or soft tissue metastasis. All patients had an ECOG performance status of 0-1, but 70% of the patients had relevant comorbidities. In an intention-to-treat analysis, the overall clinical response rate was 36%, the complete response rate was 2%, and the rate of partial remissions was 34%; stable disease occurred in 30%, and progressive disease was observed in 36%. Median duration of response was 10 months. Median time to progression was 4 months, and median overall survival time was 24 months. CONCLUSION: The combination of pegylated liposomal doxorubicin and vinorelbine is an active and well tolerated regimen in elderly patients with metastatic breast cancer in first-line treatment. Copyright (c) 2009 S. Karger AG, Basel.
Authors: L Ansari; F Shiehzadeh; Z Taherzadeh; S Nikoofal-Sahlabadi; A A Momtazi-Borojeni; A Sahebkar; S Eslami Journal: Cancer Gene Ther Date: 2017-04-14 Impact factor: 5.987