A Dosimetric Comparison of Dose Escalation with Simultaneous Integrated Boost for Locally Advanced Non-Small-Cell Lung Cancer

Table 4

CI and HI comparison of the 3D-CRT, IMRT, and SIB-IMRT groups.

	PTV		iGTV
	CI	HI	CI	HI
3D-CRT	0.945 ± 0.04	1.28 ± 0.1	—	—
IMRT	0.985 ± 0.017	1.14 ± 0.05	—	—
SIB-IMRT2.3	0.986 ± 0.015	—	0.998 ± 0.004	1.09 ± 0.03
SIB-IMRT2.5	0.985 ± 0.017	—	0.996 ± 0.006	1.10 ± 0.05
SIB-IMRT2.7	0.986 ± 0.017	—	0.990 ± 0.01	1.12 ± 0.0

compared with all other groups.
compared with the IMRT group.