Overview
- Modality
- CNV / SNP array
- Sample count
- 85
- Patient count
- 85
- Institution
- U.C.L.A.
- Corresponding author
- Stanley F. Nelson
- Platform
- GPL2004, GPL2005
- Access type
- open
- Publication status
- Corrigendum published
- Tissue preservation
- Not reported
- WHO edition
- Not reported
Cohort detail
- Grade breakdown
- G1: 57 G2: 20 G3: 8
- Sex distribution
- 53 female, 32 male (n=85, corrected 2026-07-10: matches Series_overall_design's '53 female and 32 male subjects' exactly; the earlier n=170 figure double-counted every patient because each of the 85 patients was genotyped on 2 SNP array platforms -- GPL2004 'Hind' and GPL2005 'Xba', confirmed by direct GSM inspection, e.g. GSM815639/Meningioma_1024_Hind_50k and the corresponding Xba-platform GSM for the same patient ID both carry identical demographics)
- Age distribution
- n=85, range 31.0-89.0, mean 62.1 (corrected 2026-07-10 from n=170 for the same double-counting reason as sex_distribution; range/mean unchanged since each patient's age value is identical across its 2 GSM chip records)
- Anatomic location
- Not reported
- Brain invasion
- Not reported
- Normal/control tissue
- None
Priority attributes
WHO grade breakdown availableOutcome/survival dataPeer-reviewed
Publications
- Lee Y, et al. Genomic landscape of meningiomas. Brain pathology (Zurich, Switzerland), 2010. PMID 20015288 · DOI
- Lee Y, et al. Corrigendum. Brain pathology (Zurich, Switzerland), 2011. · DOI
Related datasets
Also related: GSE16584, GSE16581
Sources
- GEOhttps://www.ncbi.nlm.nih.gov/geo/query/acc.cgi?acc=GSE16583
- PubMedhttps://pubmed.ncbi.nlm.nih.gov/20015288/
- PMC full texthttps://www.ncbi.nlm.nih.gov/pmc/articles/PMC8094315/