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Patient histological diagnosis, indicating tumor grade and type as well as sample size information.
| n patients | n samples (n normals) | ||
|---|---|---|---|
| Age (year), median (range) | 54 (31–77) | ||
| WHO grade | Grade 2 | ||
| Astrocytoma | 2 | 20 (6) | |
| Oligodendroma | 1 | 22 (4) | |
| Grade 3 | |||
| Oligodendroglioma | 2 | 35 (16) | |
| Astrocytoma | 1 | 15 (8) | |
| Grade 4 | |||
| Glioblastoma | 13 | 188 (71) | |
| Tissue type | Normal brain | 105 | |
| Dense cancer | 124 | ||
| Infiltrated | 51 | ||
| Total | 19 | 280 |
