Brain Tumours

Time to treatment failure – by therapy

0.00 0.25 0.50 0.75 1.00

RT (n=139) ChT (n=135) TTF [years] 4.6(3.3-5.0) 4.4(3.3-5.2)

0

730

1460 2190 2920 3650 4380 Time (days)

RT Number at risk

135 139

95 92

66 68

33 37

27 28

17 15

6 0

ChT

Wick et al., ASCO 2015