Skip to main content

Table 2 Available RT-characteristics of all SBRT, primary SBRT only, secondary SBRT only with a history of conventional RT in the same region and conventional RT prior to SBRT

From: Risk for surgical complications after previous stereotactic body radiotherapy of the spine

 

SBRT over all

Primary SBRT

Secondary SBRT

Prior conventional RT

Number of treatments

Median prescription dose (range)

Number of treatments

Median prescription dose (range)

Number of treatments

Median prescription dose (range)

Number of treatments

Median prescription dose (range)

Over all

32

19,3 (15–65)

15

21.7 Gy (15.7–65 Gy)

17

18 Gy (15–24 Gy)

16

30 Gy (20–40 Gy)

1 fraction

25

18,4 Gy (15–24 Gy)

10

20.5 Gy (15.7–24 Gy)

15

18 Gy (15–20 Gy)

3

20 Gy in 5 fractions

2 fractions

3

24 Gy

2

24 Gy

1

24 Gy

11

30 Gy in 10 fractions

3 fractions

2

17,7 Gy (15–20,4 Gy)

1

20.4 Gy

1

15 Gy

1

35 Gy in 14 fractions

5 fractions

1

25 Gy

1

25 Gy

  

1

40 Gy in 20 fractions

17 fractions

1

65 Gy

1

65 Gy

   Â