Table 2 Tumor characteristics

All gliomas (WHO grade):

• GBM (IV)

• Anaplastic astrocytoma (III)

• Diffuse astrocytoma (II)

• Oligodastrocytoma (II)

• Anaplastic Oligoastro (III)

• Pilocytic Astrocytoma (I)

• PXA (II)

• Anaplastic PXA (III)

10

10

–

1

1

–

2

1

–

1

0

–

0

1

1

0

–

1

0

–

1

0

–

Mean size in cm³

59

80

0.2

Side: left/right (left side %)

9/8 (53%)

8/5 (62%)

0.7

Eloquent (%)

9 (53%)

6 (46%)

1.0