Demographic details and AVM characteristics of the study subjects
| Characteristics | |
|---|---|
| Age (mean) (range) (yr) | 37 (18–69) |
| Female (%) | 66% |
| AVM location (No.) (%) | |
| Temporal | 9 (30%) |
| Frontal | 6 (20%) |
| Parietal | 6 (20%) |
| Occipital | 3 (10%) |
| Basal ganglia/brain stem | 4 (13%) |
| Posterior fossa | 2 (7%) |
| Lateralization (%) | |
| Right | 30% |
| Left | 70% |
| AVM volume (mean) (range) (mL) | 7.01 (0.07–50.54) |
| GKR (mean) (range) | |
| Dose (Gy) | 17 (11–22) |
| Percentage isodose | 50% |
| Mean time post-GKR (range) (mo) | 53 (22–168) |