Treatment plan | Target (PTV) | 3Dγ (3%@3mm) from original plans | 3Dγ (3%@3mm) from new plans with field width = 5 cm; pitch = 0.43 and modulation factor = same as original plans | 3Dγ (2%@2mm) from new plans with field width = 5 cm; pitch = 0.3 and modulation Factor = 3 | ||||||||||||
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P11 | P12 | P13 | P14 | P15 | P11 | P12 | P13 | P14 | P15 | P11 | P12 | P13 | P14 | P15 | ||
HFS | Brain | 90 | 83 | 97 | 97 | 93 | 72 | 96 | 95 | 92 | 99 | 100 | 94 | 97 | 97 | 100 |
Chest | 75 | 28 | 86 | 94 | 41 | 53 | 57 | 68 | 63 | 60 | 100 | 99 | 94 | 100 | 100 | |
Torso | 83 | 52 | 94 | 93 | 24 | 60 | 68 | 82 | 51 | 46 | 100 | 98 | 100 | 100 | 100 | |
Limb | 85 | 34 | 73 | 55 | 57 | 82 | 50 | 55 | 51 | 44 | 100 | 95 | 97 | 100 | 100 | |
Upper body | 86 | 50 | 91 | 87 | 52 | 67 | 69 | 78 | 63 | 63 | 100 | 97 | 97 | 98 | 100 | |
External upper body | 94 | 68 | 95 | 88 | 75 | 87 | 79 | 88 | 82 | 77 | 100 | 99 | 99 | 100 | 100 | |
FFS | Lower body | 100 | 100 | 100 | 100 | 100 | ||||||||||
External lower body | 100 | 100 | 100 | 100 | 100 |