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Table 4 Single and multi-fractions schemes used for the cavities

From: Impact of regular magnetic resonance imaging follow-up after stereotactic radiotherapy to the surgical cavity in patients with one to three brain metastases

Fx

SD [Gy]

TD [Gy]

BED [Gy]

Cavities

1

15

15

37.5

4 (5%)

17

17

45.9

12 (16%)

18

18

50.4

36 (47%)

20

20

60

8 (10%)

5

5

25

37.5

1 (1%)

6

30

48

3 (4%)

6

4

24

33.6

2 (3%)

5

30

45

2 (3%)

10

4

40

56

9 (12%)

  1. Fx fractions, SD single dose, TD total dose, BED biologically effective dose