Treatment plan

Monitor unit

3D-CRT

653.97 ± 179.21

IMRT

785.04 ± 209.39

Hybrid-IMRT

745.51 ± 148.28

CRT vs. IMRT

t

−0.054

P value

0.955

CRT vs. Hybrid

t

1.487

P value

0.143

IMRT vs. Hybrid

t

1.297

P value

0.202