Table 1. Clinical Characteristics of 514 LGG patients included in study from TCGA cohort.

Variables	Male (%)	Female (%)	Total (%)
Number	285 (55.45)	229 (44.55)	514 (100.00)
Histological type
Astrocytoma	108 (21.01)	86 (16.73)	194 (37.74)
Oligoastrocytoma	72 (14.01)	58 (11.28)	130 (25.29)
Oligodendroglioma	105 (20.43)	85 (16.54)	190 (36.96)
Grade
Grade 2	136 (26.46)	112 (21.79)	248 (48.25)
Grade 3	148 (28.79)	117 (22.76)	265 (51.56)
Event
Dead	71 (13.81)	54 (10.51)	125 (24.32)
Alive	214 (41.63)	174 (33.85)	388 (75.49)