Different criteria of HA | Underdosage | ||
---|---|---|---|
No. of patients (%) | No. of lesions (%) | ||
Spatial distribution | ≤5 mm from hippocampus | 14 (5.9%) | 15 (1.0%) |
≤15 mm from hippocampus | 40 (16.8%) | 63 (4.2%) | |
Dose distribution | Hippocampus: D100 ≤ 9Gy Dmax ≤ 16Gy | 26 (10.9%) | 41 (2.7%) |