[Retracted] Dosimetric Comparison between Volumetric Modulated Arc Therapy (VMAT) and Intensity-Modulated Radiotherapy (IMRT) for Dental Structures of Head and Neck Cancer Patients

Table 1

The prescribed doses to the target area of different tumor locations delivered by IMRT and VMAT.

		Nasopharynx	Oral cavity	Oropharynx	Larynx
IMRT	PGTV	73.02 ± 0.98	65.86 ± 5.49	65.11 ± 9.97	67.31 ± 10.60
	PGTVn	67.97 ± 2.28	66.17 ± 2.56	63.04 ± 8.31	69.03 ± 7.17
	PTV	65.8 ± 1.82	60.65 ± 5.0	57.07 ± 5.87	63.11 ± 6.71
VMAT	PGTV	75.46 ± 1.13	68.87 ± 6.53	70.42 ± 5.34	72.25 ± 5.26
	PGTVn	72.53 ± 2.02	66.23 ± 4.9	68.82 ± 4.11	66.93 ± 4.11
	PTV	66.0 ± 1.97	62.91 ± 5.45	63.15 ± 5.28	62.85 ± 4.38