paediatrics Brussels 17

Intracranial ependymoma

Impact of postop. RT on outcome (54 Gy) overall survival

1

GTR / RT : n = 13 OS 10 years : 83%

0.8

GTR alone : n = 19 OS 10 years : 67%

0.6

0.4

Probability

GTR alone versus GTR + RT : GTR + RT versus STR + RT :

STR / RT : n = 12 OS 10 years : 43%

p = 0.507

0.2

p= 0.088

Rogers et al., 2005

0

0

24

48

72

96

120

months