Patient characteristics
| Histopathologic Diagnosis | |||
|---|---|---|---|
| Diffuse Astrocytoma (WHO Grade II) | Anaplastic Astrocytoma (WHO Grade III) | Glioblastoma (WHO Grade IV) | |
| No. of patients (% of all) | 7 (21) | 7 (21) | 19 (58) |
| Sex ratio, women:men | 3:4 | 3:4 | 8:11 |
| Age, median, y (range) | 48 (32–69) | 41 (28–55) | 60 (20–84) |
| Surgery:biopsy | 6:1 | 3:4 | 13:6 |