Table 1:

Cohort characteristics

Patient Demographics (n = 70) 
Mean age (yr)43.73 (SD, 15.32)
Sex (female/male)30:40
Tumor characteristics 
 Mutation status wt/mut (No.) (%)
 IDHmut29/41 (41%/59%)
 TERTmut33/37 (47%/53%)
Tumor grade, mutation (No.) (%)
 1, IDHmut/TERTmut1 (1%), 0/0
 2, IDHmut/TERTmut29 (41%), 24/16
 3, IDHmut/TERTmut22 (31%), 15/8
 4, IDHmut/TERTmut18 (26%), 2/13