Table 2.
All | No-IoMRI | IoMRI | p-value | |
---|---|---|---|---|
EOR (%) | ||||
Overall (Median) | 92 | 90 | 97 | <0.01 |
Eloquent area | ||||
Median | 89 | 89 | 92 | 0.29 |
Non-eloquent area | ||||
Median | 100 | 92 | 100 | <0.01 |
Overall survival (months) Median | 60 | 39 | 90 | <0.01 |
Eloquent area | ||||
Median | 62 | 34 | 86 | <0.01 |
Non-eloquent area | ||||
Median | 60 | 46 | 92 | 0.02 |
EOR: extent of resection
IoMRI: used intra-operative magnetic resonance imaging
No-IoMRI: intra-operative magnetic resonance imaging was not used