Brain Tumours

Time to treatment failure – by therapy/histology

RT / AA ChT / AA

RT / AO(A) ChT / AO(A)

0.00 0.25 0.50 0.75 1.00

0

730

1460 2190 2920 3650 4380 Time (days)

RT / AA Number at risk

61 74 69 70

52 43 54 38

39 27 43 25

9

7

4

5 1 0 0

RT / AO(A)

23 10 28

21

11

ChT / AA

8

5

ChT / AO(A)

19

12