. Author manuscript; available in PMC: 2016 Jul 15.

Published in final edited form as: Int J Radiat Oncol Biol Phys. 2015 Apr 2;92(4):911–920. doi: 10.1016/j.ijrobp.2015.03.030

Table 1.

GTV and CTV Structure Measures

Structure Measure (cc)	Case 1 GTV	Case 2 GTV	Case 3 GTV	Case 1 CTV	Case 2 CTV	Case 3 CTV
Minimum Volume	36.94	41.96	14.51	397.89	364.72	265.28
Maximum Volume	106.18	68.28	67.20	563.21	712.12	496.65
Mean Volume	73.54	54.13	53.16	467.67	489.89	384.21
Volume Standard Deviation	21.57	8.17	18.48	64.98	112.71	92.34
Intersection Volume	27.10	34.05	12.13	219.15	178.45	110.50
Union Volume	133.20	88.15	102.91	790.01	979.83	835.49
STAPLE Volume	74.28	55.93	68.81	477.48	569.14	441.79
Kappa (scale of −1 to 1)	0.651	0.790	0.623	0.683	0.663	0.609