0000000000965594
AUTHOR
Matthias Geberth
Impact of prognostic factors on long-term outcomes in metastatic breast cancer (MBC) patients (pts) receiving bevacizumab (B) plus paclitaxel as first-line cytotoxic treatment.
e12007 Background: B combined with chemotherapy (CT) significantly improves progression-free survival (PFS) and response rate (RR) vs CT alone in the first-line treatment of HER2-negative MBC. In a...
Analysis according to prognostic factors in patients (pts) treated with first-line bevacizumab (BEV) combined with paclitaxel (PAC) for HER2-negative metastatic breast cancer (mBC) in a routine oncology practice study.
1077 Background: 1st-line BEV combined with weekly PAC significantly improves progression-free survival (PFS) and response rate (RR) vs PAC alone in HER2-negative mBC, as shown in E2100. We analyzed data from a German routine oncology practice study of 1st-line BEV–PAC according to prognostic factors. Methods: Pts who had received no prior chemotherapy for mBC received BEV–PAC according to the European label. Efficacy and safety were documented for up to 1 y (or until progression, death, or BEV discontinuation if earlier) with additional long-term follow-up. Efficacy was analyzed in clinically important subgroups. Results: Efficacy data were available for 818 pts. The median duration of fo…