Brain Tumours

Elderly PCNSL patients in G-PCNSL-SG1

PFS (months) OS (months)

No-CR patients > 70 years

3.2

17.3

< 70 years

3.5

22.3

CR patients > 70 years

16.1

26.7

< 70 years

35.0

44.2

=> Relapses occur earlier in elderly patients

Roth et al., Neurology 2012