Table 1. Median and range of normal-tissue exposures for each set of treatment plans.

	Right kidney		Left kidney		Stomach					Bowel space					Liver
	V18		V18		V20	V45	V50	V54		V20	V45	V59	V54		V30
Gross tumor only	22.7% (0-68%)		3.9% (0-28%)		5.0% (0-33%)	1.1% (0-25%)	0.2% (0-18%)	0% (0-0.1%)		12.7% (4-26%)	4.7% (1-16%)	2.3% (0-12%)	0% (0-0.1%)		4.3% (1-14%)
Elective nodes included	34.6% (13-86%)		11.4% (1-31%)		7.5% (0-40%)	2.4% (0-24%)	1.3% (0-15%)	0% (0-0.9%)		17.5% (7-38%)	10% (3-24%)	7.2% (0-17%)	0.3% (0-17%)		8.3% (3-22%)