Table 3.
Summary of patient and tumour characteristics
| Patient | Age | Gender | Ethnic | Presentation | Symptom duration | Tumour location | Tumour size (cm)Approximate vol. (cm3) | DTI/fMRI/IONM |
|---|---|---|---|---|---|---|---|---|
| 1 | 35 | Male | Iban | Incidental | N/A | Left premotor area | 2.0 × 2.0 × 2.0 (4) | nil |
| 2 | 37 | Male | Lun Bawang | Seizure | 4 months | Left premotor area | 4.0 × 4.0 × 3.8 (30) | nil |
| 3 | 20 | Male | Orang Ulu | Seizure | 1 year | Left superior temporal gyrus | 4.7 × 3.7 × 2.8 (24) | nil |
| 4 | 69 | Male | Chinese | Left sided weakness | 1 month | Right motor area | 1.0 × 1.1 × 1.1 (0.5) | DTI |
| 5 | 49 | Male | Malay | Seizure | 1 week | Right premotor area | 5.8 × 3.2 × 4.0 (37) | DTI |
| 6 | 45 | Male | Chinese | Speech disturbance | 6 months | Right superior temporal gyrus (right lobe dominant) | 3.2 × 3.2 × 3.2 (16) | fMRI/ DTI |
| 7 | 29 | Male | Chinese | Seizure | 9 months | Left motor area | 4.8 × 3.9 × 4.1 (38) | fMRI/ DTI/ cortical-subcortical mapping |
| 8 | 48 | Female | Iban | Right sided weakness | 1 month | Left motor area | 2.4 × 2.4 × 2.6 (7) | DTI/ cortical-subcortical mapping |
| 9 | 44 | Female | Iban | Seizure | 9 years | Right premotor area | 1.5 × 2.0 × 2.0 (3) | DTI |
| 10 | 70 | Male | Malay | Left sided weakness | 1 week | Right premotor area | 2.5 × 2.1 × 2.4 (6) | DTI |
| 11 | 44 | Male | Chinese | Seizure | 8 months | Right motor area | 3.0 × 1.5 × 3.7 (8) | fMRI/DTI/cortical-subcortical mapping |