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Tumor characteristics
| Variables | Arm I
|
Arm II
|
P-value | ||
|---|---|---|---|---|---|
| n | % | n | % | ||
| Tumor site | |||||
| Frontal | 6 | 20 | 6 | 20 | 1 |
| Parietal | 8 | 26 | 12 | 40 | 0.41 |
| Temporoparietal | 6 | 20 | 6 | 20 | 1 |
| Parieto-occipital | 6 | 20 | 6 | 20 | 1 |
| Occipital | 4 | 13.3 | 0 | 0 | 0.112 |
| Tumor side | |||||
| Right | 16 | 53.3 | 14 | 46.7 | 0.79 |
| Left | 14 | 46.7 | 16 | 53.3 | |
| Pretreatment volume (cc) | |||||
| Mean (SD) | 42 (±30.7) | 46.4 (±53.8) | 0.78 | ||
| Postsurgical volume (cc) | |||||
| Mean (SD) | 29.2 (±32.5) | 33.6 (±55.2) | 0.79 | ||
Abbreviation: SD, Standard deviation.
