Biomarkers in Samples From Patients With Chronic Lymphocytic Leukemia Treated on Clinical Trial ECOG-2997
Conditions
Interventions
- GENETIC: cytogenetic analysis
- OTHER: flow cytometry
- OTHER: fluorescence activated cell sorting
- OTHER: immunoenzyme technique
- OTHER: laboratory biomarker analysis
Sponsor
ECOG-ACRIN Cancer Research Group
Collaborators