S9313A Protein Expression Analysis of Breast Cancer Tissue Microarrays From Clinical Trial SWOG-9313
Status: COMPLETED
Study type: OBSERVATIONAL
Conditions: Breast Cancer
Interventions: GENETIC: gene expression analysis|GENETIC: protein expression analysis|OTHER: fluorescent antibody technique|OTHER: laboratory biomarker analysis
Sponsor: SWOG Cancer Research Network
Collaborators: National Cancer Institute (NCI)