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Table 3 The volume changes of CTV1 and CTV2

From: Evaluating the impact of possible interobserver variability in CBCT-based soft-tissue matching using TCP/NTCP models for prostate cancer radiotherapy

Patient #

CTV1

CTV2

Volume (cc)

Change (%)

Volume (cc)

Change (%)

01

29.57

5.86 ± 4.90

372.93

− 2.22 ± 3.52

02

38.36

− 2.61 ± 3.85

249.89

− 1.01 ± 2.80

03

43.22

− 2.83 ± 3.61

350.52

− 1.88 ± 3.63

04

22.87

6.80 ± 10.44

362.11

2.58 ± 4.20

05

93.65

0.89 ± 2.71

413.32

− 0.73 ± 3.37

06

17.87

5.96 ± 6.15

273.21

2.36 ± 2.05

07

28.50

− 7.57 ± 7.90

363.32

0.41 ± 2.43

08

85.97

− 12.80 ± 6.44

412.31

− 1.82 ± 2.33

09

83.03

− 1.09 ± 2.90

723.73

1.13 ± 1.37

10

82.04

6.43 ± 5.77

406.29

− 1.02 ± 1.84

11

37.04

− 1.45 ± 5.50

385.01

− 3.20 ± 3.31

12

115.03

0.61 ± 6.41

474.77

0.68 ± 2.14