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Number of cases (n) per histological diagnosis used in this study.
| Histological diagnosis | n |
|---|---|
| Glioblastoma | 20 |
| Anaplastic astrocytoma | 1 |
| Diffuse astrocytoma | 8 |
| Oligoastrocytoma | 5 |
| Pilocytic astrocytoma | 2 |
| Pleomorphic xanthoastrocytoma | 1 |
| Anaplastic ependymoma | 3 |
| Ependymoma | 1 |
| Meningioma | 3 |
| Atypical meningioma | 1 |
| Anaplastic meningioma | 1 |
| Medulloblastoma/PNET | 2 |
| Metastasis (carcinoma) | 1 |
