Bevacizumab treatment for advanced breast cancer

Ricardo H Alvarez1, Valentina Guarneri, Fikri Icli

  • 1Department of Breast Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas 77030-3721, USA. ralvarez@mdanderson.org

The Oncologist
|October 7, 2011
PubMed

Insights

Bevacizumab, an antibody targeting vascular endothelial growth factors (VEGFs), enhances taxane efficacy in metastatic breast cancer treatment. This review examines studies combining bevacizumab with chemotherapy for advanced breast cancer.

Area of Science:

  • Oncology
  • Pharmacology

Background:

  • Breast cancer treatment has advanced with targeted therapies beyond traditional chemotherapy.
  • Small molecules and monoclonal antibodies targeting tyrosine kinase receptors improve outcomes.
  • Novel cancer targets and therapeutic approaches are emerging.

Purpose of the Study:

  • To review promising breast cancer studies using bevacizumab with cytotoxic agents in advanced disease.
  • To discuss current indications for bevacizumab reviewed by the Oncologic Drug Advisory Committee.
  • To define metrics for measuring patient clinical trial benefits.

Main Methods:

  • Review of clinical studies on bevacizumab combined with traditional cytotoxic agents.
  • Analysis of data on bevacizumab's efficacy in advanced breast cancer.
  • Discussion of regulatory reviews and clinical trial outcome measures.

Main Results:

  • Bevacizumab, a monoclonal antibody against VEGF, improves taxane efficacy in metastatic breast cancer.
  • Combination therapy with bevacizumab and cytotoxic agents shows promise in advanced breast cancer.
  • Evidence supports bevacizumab's role in specific breast cancer treatment regimens.

Conclusions:

  • Bevacizumab represents a significant advancement in targeted therapy for advanced breast cancer.
  • Further research and clear outcome measures are crucial for optimizing bevacizumab use.
  • The combination of bevacizumab with chemotherapy offers improved efficacy in select breast cancer patients.

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