Case | Heart | Spinal cord | ||||||
V30 (%) | V40 (%) | V50 (%) | Mean dose (Gy) | |||||
cop | Non cop | Cop | Non cop | Cop | Non cop | cop | Non cop | |
1 | 19 | 6.5 | 10 | 3 | 5 | 2 | 45.5 | 45 |
2 | 20 | 11 | 10 | 7 | 7 | 5.5 | 45.1 | 45.1 |
3 | 17 | 13 | 12 | 10 | 9 | 5 | 44.5 | 45.2 |
4 | 36 | 13 | 32 | 8 | 17 | 3 | 45.4 | 44.5 |
5 | 45 | 15 | 44 | 12.5 | 24 | 9 | 45 | 45 |
6 | 28 | 20 | 22 | 17 | 17 | 13 | 44.6 | 45 |
7 | 35 | 30 | 29 | 18 | 19 | 11 | 45 | 44.5 |
8 | 36 | 27 | 30 | 21 | 22 | 13 | 45.5 | 45.5 |
9 | 28 | 19 | 23 | 16 | 16 | 9 | 45.5 | 45.6 |
10 | 25 | 18 | 19 | 15 | 13 | 9 | 45.2 | 45.2 |
Mean (Gy) | 28.9 | 17.3 | 23.1 | 12.6 | 14.9 | 7.9 | 45.13 | 45.06 |
Standard deviation SD± | 9.024 | 7.185 | 10.406 | 5.363 | 6.315 | 3.919 | 1.059 | 0.917 |
P value | 0.006 | 0.016 | 0.008 | 0.115 |