Table 1.
Basic characteristics of the study data sets
| Characteristics | TCGA-LGG | TCGA-GBM | CGGA-mRNAseq_693 | Rembrandt | GSE16011 |
|---|---|---|---|---|---|
| Sample size | 516 | 617 | 693 | 572 | 284 |
| Expression detection platform | Illumina | Affymetrix | Illumina RNA | Affymetrix | Affymetrix |
| RNA seq | Microarray | RNA seq | Microarray | Microarray | |
| CNV data | Available | Available | NA | NA | NA |
| IDH mut data | Available | Available | Available | NA | NA |
| 1p19q codel data | Available | Available | Available | NA | NA |
| TP53 and ATRX mutation data | Available | Available | NA | NA | NA |
| Prognostic phenotype | OS, DFS | OS, DFS | OS | OS | OS |