Biomarkers in Tissue Samples From Patients With Breast Cancer Treated With Bevacizumab
Status: COMPLETED
Study type: OBSERVATIONAL
Conditions: Breast Cancer
Interventions: GENETIC: DNA analysis|GENETIC: gene expression analysis|GENETIC: polymorphism analysis|GENETIC: protein expression analysis|OTHER: immunohistochemistry staining method|OTHER: laboratory biomarker analysis
Sponsor: ECOG-ACRIN Cancer Research Group
Collaborators: National Cancer Institute (NCI)