Overview
- Modality
- CNV / SNP array
- Sample count
- 516
- Patient count
- Not reported
- Institution
- Brigham and Women's Hospital
- Corresponding author
- Wenya L Bi
- Platform
- GPL21558
- Access type
- open
- Tissue preservation
- ffpe
- WHO edition
- Not reported
Cohort detail
- Grade breakdown
- Not reported
- Sex distribution
- 347 female, 169 male (n=516, extracted from GSM 'Sex' field)
- Age distribution
- n=516 (range 5-93, median 59; extracted from GSM 'age' field)
- Anatomic location
- Not reported
- Brain invasion
- Not reported
- Normal/control tissue
- None
Priority attributes
Large cohort (top quartile)Peer-reviewed
Publications
- Patel RV, et al. Distribution of copy number alterations and impact of chromosome arm call thresholds for meningioma. Nature communications, 2025. PMID 40603304 · DOI