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. 2014 May 5;16(8):1137–1145. doi: 10.1093/neuonc/nou056

Table 1.

Summary of literature reporting overall survival related to CNS tumors in population-based studies

Tumor Type Survival, %
Population-based9,12,20,3242 Present Study
All ages Low-grade glioma (WHO grades I/II) 5y 91–95
High-grade glioma (WHO grades III/IV) 5y 21–28 SEER 5y 26
NRCT 5y 13
Ependymoma 5y 52–83 SEER 5y 73
10y 55–60 NRCT 5y 65
SEER 10y 70
NRCT 10y 57
Embryonal (medulloblastoma, sPNET) 5y 46–70 SEER 5y 67
NRCT 5y 59
Medulloblastoma 5y 56–87 SEER 5y 71
10y 52–55 NRCT 5y 65
SEER 10y 69
NRCT 10y 59
sPNET 5y 27 SEER 5y 57
10y 18–41 NRCT 5y 33
SEER 10y 54
NRCT 10y 27

Abbreviation: WHO, World Health Organization.