TABLE 1.
Basic glioma patient information
| Clinical information | No. Of patients (%) |
|---|---|
| Age at diagnosis | |
| Median (range) | 52 (9‐89) |
| Gender | |
| Men | 651 (58.4) |
| Women | 460 (41.3) |
| Unknow | 3 (0.27) |
| WHO grade | |
| G2 | 249 (22.4) |
| G3 | 265 (23.8) |
| G4 | 596 (53.5) |
| Unknow | 4 (3.6) |
| Histological type | |
| Astrocytomas | 196 (17.4) |
| Oligodendrogliomas | 191 (17.2) |
| Oligoastrocytomas | 130 (11.7) |
| Glioblastoma | 596 (53.5) |
| Unknow | 4 (0.27) |
| IDH mutation | |
| YES | 91 (8.17) |
| NO | 34 (3.05) |
| Unknow | 989 (88.8) |
| KPS | |
| <80 | 151 (13.6) |
| ≥80 | 584 (52.4) |
| Unknow | 379 (34.0) |
| Tumor status | |
| Tumor free | 209 (18.8) |
| With tumor | 783 (70.3) |
| Unknow | 122 (11.0) |
| Vital status | |
| Alive | 570 (51.2) |
| Dead | 539 (48.4) |
| Unknow | 5 (0.45) |