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Targeted therapies

Peaking beneath the surface of recent bevacizumab trials

Does targeting VEGF improve the lives of patients with metastatic breast cancer? Since the E2100 trial, there has been uncertainty about the benefit and toxicities of anti-VEGF therapy. By evaluating the RIBBON-1 trial results, we ask is such therapy failing, and are we considering all variables when scrutinizing the data?

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Correspondence to Ana M. Gonzalez-Angulo.

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Competing interests

G. N. Hortobagyi serves as a consultant for Genentech Roche. L. M. Ellis serves as an ad hoc consultant for Bristol-Myers Squibb, Genentech Roche and Genomic Health. A. M. Gonzalez-Angulo declares no competing interests.

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Gonzalez-Angulo, A., Hortobagyi, G. & Ellis, L. Peaking beneath the surface of recent bevacizumab trials. Nat Rev Clin Oncol 8, 319–320 (2011). https://doi.org/10.1038/nrclinonc.2011.66

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