Table 3.

OAR doses.

Heart	Achieved Values
Modalities	3D-CRT	VMAT	TOMO	IMPT
Dmax (Gy)	37.50 Gy	32.80 Gy	39.40 Gy	39.20 Gy
Dmin (Gy)	0.10 Gy	1.20 Gy	0.80 Gy	0.00 Gy
Dmean (Gy)	1.81 Gy	4.79 Gy	3.95 Gy	0.55 Gy
V5Gy (%)	5.06%	35.13%	19.32%	2.96%
Right Breast	Achieved Values
Modalities	3D-CRT	VMAT	TOMO	IMPT
Dmax (Gy)	13.90 Gy	19.90 Gy	19.60 Gy	5.60 Gy
Dmin (Gy)	0.00 Gy	0.30 Gy	1.60 Gy	0.00 Gy
Dmean (Gy)	0.33 Gy	3.14 Gy	7.16 Gy	0.14 Gy
V5Gy (%)	0.11%	23.32%	72.32%	0.01%
Left Lung	Achieved Values
Modalities	3D-CRT	VMAT	TOMO	IMPT
Dmax (Gy)	40.60 Gy	40.90 Gy	42.90 Gy	49.90 Gy
Dmin (Gy)	0.10 Gy	1.10 Gy	0.80 Gy	0.00 Gy
Dmean (Gy)	13.63 Gy	10.37 Gy	10.14 Gy	6.76 Gy
V5Gy (%)	48.43%	54.10%	52.81%	36.92%
V17Gy (%)	34.81%	22.26%	20.92%	14.16%
V20Gy (%)	33.33%	18.19%	17.53%	11.11%
Right Lung	Achieved Values
Modalities	3D-CRT	VMAT	TOMO	IMPT
Dmax (Gy)	1.80 Gy	17.20 Gy	17.10 Gy	18.70 Gy
Dmin (Gy)	0.00 Gy	0.50 Gy	0.20 Gy	0.00 Gy
Dmean (Gy)	0.21 Gy	2.57 Gy	2.96 Gy	0.18 Gy
V5Gy (%)	0.00%	9.07%	15.50%	0.33%
V17Gy (%)	0.00%	0.00%	0.00%	0.00%
V20Gy (%)	0.00%	0.00%	0.00%	0.00%
Both Lungs	Achieved Values
Modalities	3D-CRT	VMAT	TOMO	IMPT
Dmax (Gy)	40.60 Gy	40.90 Gy	42.90 Gy	49.90 Gy
Dmin (Gy)	0.00 Gy	0.50 Gy	0.20 Gy	0.00 Gy
Dmean (Gy)	6.94 Gy	6.48 Gy	6.56 Gy	3.48 Gy
V5Gy (%)	24.30%	31.66%	34.22%	18.69%
V17Gy (%)	17.46%	11.17%	10.50%	7.11%
V20Gy (%)	16.72%	9.13%	8.79%	5.58%