Skip to main content
. Author manuscript; available in PMC: 2014 Jul 1.
Published in final edited form as: Int J Radiat Oncol Biol Phys. 2013 Mar 21;86(3):414–419. doi: 10.1016/j.ijrobp.2012.12.027

Table 4.

Mean TCPs (%) for plan A and B

Plans CTV PT 1%
(SD)		 ITV PT 100%
(SD)		 CTV LN 1%
(SD)		 ITV LN 100%
(SD)
1. Unadapted 66 Gy 97.2 (0.9) 20.9 (12.8) 98.5 (0.4) 42.0 (13.2)
2. Adapted 66 Gy 97.3 (0.9) 22.5 (13.5) 98.5 (0.5) 42.0 (13.2)
p-values 1. versus 2. <0.01 <0.005 > 0.05 > 0.05
Plan A
3. not exceeding any normal tissue tolerance 98.0 (1.3) 44.6 (28.3) 98.5 (0.5) 43.2 (15.0)
p-values 2. versus 3. <0.01 < 0.01 > 0.05 > 0.05
Plan B
4. not exceeding any normal tissue tolerance 98.2 (1.3) 45.9 (28.0) 98.6 (0.4) 45.9 (14.3)
p-values 2. versus 4. < 0.01 < 0.01 > 0.05 <0.01

CTV: clinical target volume; ITV: internal target volume; LN: lymph nodes; PT: primary tumor; SD: standard deviation; TCP: tumor control probability.