Table 1.

Clinical characteristic of 41 patients with brain glioblastoma.

Groups	Characteristics
Age, years	Years
median	47
range	14-67
Gender	Number%
male	18(43.90)
female	23(56.10)
Karnofsky, KPS	Score
median	80
range	30-90
Tumor (T) stage	Number
T4	41
Progression-free survival, PFS	Months
median	9.84
range	3-19
Death	Number%
no	26(63.41)
yes	15(36.59)
Histologic grade	Number
Ⅳ	41
Recurrence	Number%
no	39(95.12)
yes	2(4.88)