VMAT

5F-IMRT

3D-CRT

F

P

P1

P2

P3

CI_PTV1

0.37 ± 0.09

0.37 ± 0.09

0.36 ± 0.08

0.076

0.927

CI_PTV2

0.71 ± 0.06

0.69 ± 0.05

0.62 ± 0.07

6.103

0.006

1.000

0.011

0.019

HI_PTV1

1.04 ± 0.01

1.04 ± 0.01

1.06 ± 0.01

5.980

0.006

1.000

0.022

0.006

HI_PTV2

1.13 ± 0.01

1.12 ± 0.02

1.12 ± 0.02

1.284

0.291