Table 2.

Treatment and dosimetric characteristics

Breast Volume
Average cc	813.8
(Range)	(89.6 - 1892.1)
Boost Total patients	55 (26%)
Boost Volume
Average cc	138.75
(Range)	(23.07 - 230.02)
PTV (Gy)
Mean dose:	41.15
Median dose:	41.09
Mean Maximum Dose (Gy)	43.65
Breast volume riceiving ≥ 100% dose (cc)
(Range)	79.7 - 1520.7
Breast volume receiving ≥ 104% dose (cc)
(Range)	13.1 - 905
Breast volume receiving ≥ 107% dose (cc)
(Range)	0 - 549.8