From: The role of resting-state functional MRI for clinical preoperative language mapping
Characteristic | No. of patients |
---|---|
Mean age (range) | 47.5 years (17–78 years) |
Sex | |
Male | 28 |
Female | 21 |
Hand dominance | |
Right | 45 |
Mixed | 2 |
Left | 2 |
Tumor location | |
Right hemisphere | 1 |
Frontotemporal | 1 |
Left hemisphere | 48 |
Frontal | 17 |
Parietal | 7 |
Temporal | 18 |
Insular | 1 |
Frontoparietal | 2 |
Temporoparietal | 2 |
Intraventricular | 1 |
Tumor enhancement | |
Enhancing | 39 |
Non-enhancing | 10 |
Surgery | |
Awake | 37 |
Asleep | 11 |
Canceled | 1 |
Pathology | |
Grade II astrocytoma (WT:5; MUT:4; NOS:1) | 10 |
Anaplastic astrocytoma (WT:2; MUT: 3) | 5 |
Glioblastoma (WT:13; MUT: 8, NOS:1) | 22 |
Oligodendroglioma | 6 |
Metastasis | 3 |
Pleomorphic xanthoastrocytoma | 1 |
Anaplastic pleomorphic xanthoastrocytoma | 2 |