
Figure 1:
percentual representation of most common tumor localizations in this study.
Table 1.
Basic sociodemographic and clinical data of the patients.
| Gender | Male 8(23.5%) |
| Female 26(76.5%) | |
| Age | Minimum 23 |
| maximum 63 | |
| median 43 | |
| Anaplastic glioma subtype | astrocytoma-15 (44%) |
| oligodendroglioma-9(27%) | |
| oligoastrocyoma-10(29%) | |
| xanthoastrocytoma-0(0%) | |
| Classification based on previous existence of gliomas | de novo tumor 79.4% |
| previously operated lower grade glioma-20.6% | |
| Dominant symptoms | epileptic seisure 44.1% |
| Hemiparesis 11.8% | |
| signs of elevated ICP 20.6% | |
| psychoorganic syndrome 8.8% | |
| diplopia 2.9% | |
| other symptoms 11.8% |

Figure 2.
Survival functions in patients with anaplastic gliomas depending of localization.

Figure 3.
Overall survival in the group of anaplastic gliomas in patients with adjuvant radiotherapy.

Figure 4.
Overall survival in patients with anaplastic gliomas.