Table 1. Distribution of patients according to clinical and radiological characteristics.
| N | % | |
|---|---|---|
| Histology | ||
| Glioblastoma | 16 | 34 |
| Low-grade glioma | 13 | 27.6 |
| Metastasis | 18 | 38.3 |
| Sex | ||
| Male | 28 | 59.5 |
| Female | 19 | 40.5 |
| First symptom | ||
| Headache | 21 | 44.7 |
| Motor deficit | 13 | 27.6 |
| Seizure | 07 | 14.9 |
| Other | 06 | 12.8 |
| Preoperative deficit | ||
| Yes | 19 | 40.5 |
| No | 28 | 59.5 |
| Functional activity in the tumor area | ||
| Yes | 11 | 23.4 |
| No | 36 | 76.6 |
| Resection | ||
| Total gross resection | 36 | 76.6 |
| Subtotal resection | 09 | 19.1 |
| Biopsy | 02 | 4.2 |
| Immediate postoperative deficits | ||
| Yes | 15 | 31.9 |
| No | 32 | 68.1 |
| Late postoperative deficits | ||
| Yes | 2 | 4.25 |
| No | 45 | 95.75 |