Study of Tissue and Blood Samples From Patients With Low-Grade Glioma
Conditions
- Brain and Central Nervous System Tumors
Interventions
- GENETIC: fluorescence in situ hybridization
- GENETIC: loss of heterozygosity analysis
- GENETIC: polymerase chain reaction
- OTHER: flow cytometry
- OTHER: immunohistochemistry staining method
Sponsor
Alliance for Clinical Trials in Oncology
Collaborators