Table 2.

Baseline clinical characteristics of patients in the validation cohort

Characteristic	Oligodendroglioma	Astrocytoma	Glioblastoma
No. of cases	3	41	10
Age (years): Mean ± SD	39 ± 11	39 ± 19	47 ± 22
Gender
Male	1	25	6
Female	2	16	4
WHO grade
I	–	3	–
II	3	19	–
III	0	19	–
IV	–	–	10