paediatrics Brussels 17

Molecular classification of ependymal tumors across all CNS compartments, histopathological grades, and age groups Intracranial ependymoma

Posterior fossa

supratentorial

EPN-PFA EPN-PFB

EPN-YAP

EPN-RELA

5-year PFS 5-year OS Nb of pat.

33%

73%

66%

29% 75%

68% 100%

100%

240

51

13

88

Pajtler et al., 2015