1.8-2.0 Gy per fraction | 2.5-3.0 Gy per fraction | 4.0-5.0 Gy per fraction | |
---|---|---|---|
Liver | TL-V30Gy < 60% | TL-V20Gy < 60% | |
Mean dose < 31 Gy | Mean dose < 30 Gy | Mean dose < 22 Gy | |
Kidney | V18Gy < 33% | Mean dose < 16 Gy | Mean dose < 13 Gy |
Spinal cord | D2cc < 45 Gy | D2cc < 42 Gy | D2cc < 33 Gy |
Intestine | D2cc < 50 Gy | D2cc < 45 Gy | D2cc < 35 Gy |