Extent of removal

Extradural

Intradural extramedullary

Intradural intramedullary

Total

Total

4

32

0

36 (75.0%)

Gross total

2

5

0

7 (14.5%)

Near total

0

0

3

3 (6.2%)

De-bulking

0

0

2

2 (4.2%)

Grand total

6

37

5

48 (100.0%)