Table 1. Characteristics of 56 patients.
| Characteristics | No. (%) |
|---|---|
| Gender | |
| Male | 34 (60.7) |
| Female | 22 (39.3) |
| Age (years) | |
| Median age [range] | 58.5 [28–82] |
| <55 | 22 (39.3) |
| ≥55 | 34 (60.7) |
| KPS (pre-radiotherapy) | |
| <70 | 12 (21.4) |
| ≥70 | 44 (78.5) |
| Type of surgery | |
| Biopsy | 7 (12.5) |
| Subtotal resection | 33 (58.9) |
| Total resection | 16 (28.6) |
| Concurrent TMZ | |
| Yes | 50 (89.3) |
| No | 6 (10.7) |
| Adjuvant TMZ | |
| No | 13 (23.2) |
| <6 courses | 12 (21.4) |
| 6 courses | 17 (30.4) |
| >6 courses | 14 (25.0) |
| Histological classification | |
| III | 16 (28.6) |
| IV | 40 (71.4) |
| IDH type | |
| IDHwt | 30 (53.6) |
| IDHmt | 13 (23.2) |
| NOS | 13 (23.2) |
| Delineation guidelines | |
| RTOG | 40 (71.4) |
| EORTC | 16 (28.6) |
IDHwt, isocitrate dehydrogenase wide type; IDHmt, IDHmutant.