| Age (years) |
2,996 |
42 (22) |
| Sex |
2,996 |
|
| Male |
|
1,726 (58%) |
| Female |
|
1,270 (42%) |
| Tumor Topology |
2,996 |
|
| Overlapping lesion of brain |
|
573 (19%) |
| BrainStem |
|
194 (6.5%) |
| Cerebellum |
|
417 (14%) |
| FrontalLobe |
|
625 (21%) |
| OccipitalLobe |
|
112 (3.7%) |
| ParietalLobe |
|
386 (13%) |
| TemporalLobe |
|
583 (19%) |
| Ventricles |
|
106 (3.5%) |
| Histology Class |
2,996 |
|
| Glioma |
|
548 (18%) |
| Astrocytic |
|
647 (22%) |
| Embryonal |
|
110 (3.7%) |
| Ependimoma |
|
130 (4.3%) |
| Glioblastoma |
|
1,242 (41%) |
| Lymphoma |
|
63 (2.1%) |
| Medulloblastoma |
|
256 (8.5%) |
| Surgery |
2,996 |
2,668 (89%) |
| Radiotherapy |
2,996 |
1,638 (55%) |
| Chemotherapy |
2,996 |
738 (25%) |