Table 3 Summary of dose volume histogram analysis for organs at risk

Ipsilateral Lung

Volume [cm ³ ]

1814.5 ± 619.0

1861.9 ± 610.5

1686.4 ± 797.2

1407.2 ± 76.1

Mean [Gy]

4.4 ± 3.0

4.9 ± 2.8

3.1 ± 3.1

0.2 ± 0.0

V _{5 Gy} [%]

24.6 ± 18.3

27.6 ± 17.6

16.1 ± 17.0

0.0 ± 0.0

V _{10 Gy} [%]

15.5 ± 12.6

17.4 ± 12.3

9.5 ± 11.8

0.0 ± 0.0

V _{20 Gy} [%]

5.8 ± 4.8

6.6 ± 4.6

3.3 ± 5.4

0.0 ± 0.0

Contralateral Lung

Volume [cm ³ ]

1703 ± 629

1774 ± 615

1352 ± 765

1484 ± 335

Mean [Gy]

1.6 ± 2.1

1.8 ± 2.2

1.0 ± 0.6

0.2 ± 0.1

V _{5 Gy} [%]

7.0 ± 14.3

8.0 ± 15.7

3.8 ± 3.5

0.0 ± 0.1

V _{10 Gy} [%]

2.7 ± 8.3

3.2 ± 9.2

0.1 ± 0.3

0.0 ± 0.0

V _{20 Gy} [%]

0.9 ± 2.9

1.1 ± 3.2

0.0 ± 0.0

0.0 ± 0.0

Spinal cord

Volume [cm ³ ]

65 ± 35

61 ± 36

76 ± 33

78 ± 28

D _{0.1 cm3} [Gy]

9.9 ± 5.5

10.2 ± 6.1

9.4 ± 3.1

8.8 ± 4.9

D _1% [Gy]

9.0 ± 4.5

9.1 ± 4.8

8.8 ± 3.2

8.4 ± 4.8

Liver

Volume [cm ³ ]

1473 ± 409

1735 ± 606

1546 ± 434

1266 ± 193

Mean [Gy]

8.0 ± 5.8

3.2 ± 2.6

12.9 ± 3.7

3.8 ± 3.6

V _{15 Gy} [%]

18.8 ± 17.1

3.2 ± 2.2

33.7 ± 10.7

6.2 ± 8.9

Ipsilateral Kidney

Volume [cm ³ ]

137 ± 38

-

134 ± 42

141 ± 38

Mean

5.0 ± 5.3

-

2.5 ± 2.4

7.8 ± 6.5

V _{15 Gy} [%]

11.5 ± 20.0

-

2.2 ± 3.6

22.4 ± 26.0

Contralateral kidney

Volume [cm ³ ]

139 ± 35

-

126 ± 37

151 ± 30

Mean [Gy]

2.7 ± 2.1

-

2.0 ± 1.1

3.4 ± 2.7

V _{15 Gy} [%]

0.2 ± 0.7

-

0.0 ± 0.0

0.4 ± 1.0

Stomach

Volume [cm ³ ]

104 ± 40

-

104 ± 40

-

Mean [Gy]

7.3 ± 2.8

-

7.3 ± 2.8

-

V _{36 Gy} [%]

0.0 ± 0.0

-

0.0 ± 0.0

-

D _{0.5 cm3} [Gy]

20.6 ± 3.6

-

20.6 ± 3.6

-

Small Bowell

Volume [cm ³ ]

1255 ± 569

-

-

1255 ± 569

Mean [Gy]

4.1 ± 4.4

-

-

4.1 ± 4.4

V _{36 Gy} [%]

0.0 ± 0.0

-

-

0.0 ± 0.0

D _{0.5 cm3} [Gy]

24.3 ± 13.0

-

-

24.3 ± 13.0

Heart

Volume [cm ³ ]

624 ± 190

629 ± 174

676 ± 298

365 ± 0.0

Mean [Gy]

4.3 ± 4.0

4.5 ± 4.2

4.3 ± 3.3

0.9 ± -0.0

D _1% [Gy]

15.3 ± 9.6

15.9 ± 9.7

14.9 ± 10.7

6.1 ± -0.0

Oesophagus

Volume [cm ³ ]

39 ± 43

32 ± 34

91 ± 86

-

Mean [Gy]

3.8 ± 2.9

3.8 ± 3.0

3.3 ± 3.7

-

D _1% [Gy]

13.6 ± 7.9

13.9 ± 8.0

10.8 ± 10.2

-