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Table 3 Dosimetric parameters for lungs in all patients

From: Feasibility of stereotactic radiotherapy for lung lesions and conventional radiotherapy for nodal areas in primary lung malignancies

Patients

MLD (Gy)

V5 (%)

V20 (%)

MILD (Gy)

1

12.8

53.0

22.7

18.7

2

4.0

20.6

4.6

5.4

3

15.9

72.2

27.2

20.8

4a

17.0

55.7

28.0

28.5

5a

7.1

42.8

9.1

7.2

6

18.3

80.3

32.9

14.1

7

18.8

74.0

37.4

27.0

8a

16.4

78.3

29.6

15.2

9

14.9

47.5

25.9

20.6

10

10.3

25.5

18.8

18.9

11

13.5

48.5

22.7

17.1

12

13.3

54.1

25.9

21.0

13

12.1

60.9

19.0

17.3

14

11.1

49.1

19.8

20.8

15

13.2

48.1

20.3

22.1

16

7.9

29.8

13.8

15.9

17

11.6

50.4

18.9

17.3

18

13.5

47.7

27.4

26.5

19

14.7

64.3

23.1

22.0

20

3.4

17.0

3.2

5.3

21

4.9

26.0

5.3

8.0

  1. Abbreviations: MLD mean lung dose, VX volume of lung receiving at least X Gy, MILD mean ipsilateral lung dose
  2. aPatients with grade ≥ 3 acute radiation pneumonitis