Table 1.
The demographic and tumor-related characteristics of the included patients.
| All Patients | WHO | WHO | WHO | WHO | |
|---|---|---|---|---|---|
| Grade 1 | Grade 2 | Grade 3 | Grade 4 | ||
| No. of patients | |||||
| 84 | 1 | 27 | 11 | 45 | |
| Age (yr) | |||||
| Mean | 48.8 | 72 | 42.1 | 45.1 | 57.4 |
| Range | 25-75 | / | 25-65 | 29-67 | 36-75 |
| Gender | |||||
| Male | 45 | 0 | 12 | 7 | 26 |
| Female | 39 | 1 | 15 | 4 | 19 |
| Positon | |||||
| Frontal Lobe | 34 | 0 | 16 | 5 | 13 |
| Parietial Lobe | 6 | 0 | 2 | 0 | 4 |
| Occipital Lobe | 4 | 0 | 0 | 0 | 4 |
| Temporal & Insular Lobe | 32 | 0 | 8 | 6 | 18 |
| Others | 8 | 1 | 1 | 0 | 6 |
| IDH status | |||||
| Wild-type | 44 | 1 | 0 | 0 | 43 |
| Mutant | 40 | 0 | 27 | 11 | 2 |