Parameter | 5f-IMRT | 7f-IMRT | RA_SA | RA_DA | p |
Conformity Index | 0.704 ± 0.071 | 0.717 ± 0.086 | 0.72.5 ± 0.046 | 0.72.1 ± 0.051 | NS |
PTV (656 ± 112 cm3) |
|
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|
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D2% (Gy) | 64.0 ± 1.8 | 63.6 ± 1.5 | 63.5 ± 1.1 | 61.8 ± 0.9 | c, e, f |
D98% (Gy) | 58.0 ± 0.6 | 58.6 ± 0.8 | 56.6 ± 0.8 | 56.3 ± 0.6 | b, c, d, e |
V95% (%) | 99.4 ± 0.3 | 99.8 ± 0.1 | 95.8 ± 3.2 | 95.4 ± 2.3 | a, b, c, d, e |