Table 1B. Clinical information of patients in TCGA.
| Characteristics (TCGA) | No. of Patients (TCGA) |
| Hisopathology diagnosis | |
| Primary Glioblastoma | 529 |
| Recurrent Glioblastoma | 16 |
| Gender | |
| Female | 213 |
| Male | 332 |
| Age at diagnosis | |
| <65 | 360 |
| ≥65 | 185 |
| Preoperative KPS score | |
| ≥80 | 297 |
| <80 | 101 |
| Not Available | 147 |
| TCGA Subtypes | |
| Proneural | 99 |
| Neural | 85 |
| Classical | 152 |
| Mesenchymal | 161 |
| G-CIMP | 35 |
| Not Available | 13 |
| MGMG Status | |
| Methylation | 163 |
| Unmethylation | 199 |
| Not Available | 183 |
| Postoperative Therapy | |
| Radiotherapy+TMZ Chemotherapy | 358 |
| Radiotherapy | 159 |
| TMZ Chemotherapy | 11 |
| Others | 17 |