Histology

Low grade

(%)

High Grade

(%)

GTR rate

(%)

Total

(%)

GBM

Astrocytoma

0 (0)

9 (75.0)

22 (100.0)

3 (25.0)

26.1

35.7

22 (100.0)

14 (100.0)

Oligodendroglioma

Ependymoma

Meningioma

Brainstem Glioma

Total (%)

0 (0)

1 (25.0)

5 (71.4)

2 (66.7))

17 (34.0)

2 (100.0)

3 (75.0)

2 (28.6)

1 (33.3)

33 (66.0)

0

50

18

20

26.2

2 (100.0)

4 (100.0)

7 (100.0)

3 (100.0)

50 (100.0)