paediatrics Brussels 17

Intracranial ependymoma

Prognostic factors / grading disease-free survival

1

0.8

Grade II / n = 40 DFS 5 years : 61.5% DFS 10 years : 54.9%

0.6

0.4

Grade III / n = 20 DFS 5 years : 51.6% DFS 10 years : 36.9%

Probability

0.2

p = 0.62

Mansur et al., 2005

0

0 50 100 150 200

250 300 350 400 450

months