Table 1 Detailed characteristics of arteriovenous malformations included into the study with respect to their volume and relation to the nearest organ at risk
Case | Volume (cm3) | Distance (mm) | Nearest OAR | Relation to OAR |
|---|---|---|---|---|
1 | 29.30 | 9.4 | chiasm | neighboring |
2 | 24.67 | 0 | brainstem | involving |
3 | 22.93 | 0 | optic nerve R | encompassing |
4 | 1.02 | 0 | brainstem | within |
5 | 1.14 | 1 | brainstem | neighboring |
6 | 4.72 | 0 | brainstem | involving |
7 | 3.17 | 1.3 | brainstem | neighboring |
8 | 5.62 | 1 | brainstem | neighboring |
9 | 11.78 | 2.2 | optic nerve R | neighboring |
10 | 13.66 | 0 | brainstem | involving |
11 | 146.45 | 0 | optic nerve L | encompassing |
12 | 17.76 | 0 | optic tract R | adjacent |
13 | 9.05 | 0 | brainstem, chiasm | Involving brainstem, adjacent to chiasm |
14 | 6.42 | 0 | brainstem | within |
15 | 27.83 | 0 | brainstem | adjacent |