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

Table 2

Prescribed doses to the target volume.

	PTV			iGTV
	Dose/F; (Gy)	Total dose; (Gy)	BED; (Gy)	Dose/F; (Gy)	Total dose; (Gy)	BED; (Gy)
3D-CRT	2.0	60	72	—	—	—
IMRT	2.0	60	72	—	—	—
SIB-IMRT2.3	2.0	60	72	2.3	69	84.87
SIB-IMRT2.5	2.0	60	72	2.5	75	93.75
SIB-IMRT2.7	2.0	60	72	2.7	81	102.9

3D-CRT, three-dimensional conformal radiotherapy; IMRT, intensity-modulated radiation therapy; SIB, simultaneous integrated boost.