Table 3.
Peak locations of regions: comparison of GM volume between patients with glioma and healthy controls
| Areas | Peak location | Cluster size | T | |||
|---|---|---|---|---|---|---|
| (MNI coordinates) | ||||||
| X Y Z | (voxels) | |||||
| Before surgery | HCs vs. LTGP | |||||
| ITG.R | 60 | −66 | −12 | 53 | −6.8356 | |
| TP Osup.R | 64.5 | 10.5 | −3 | 173 | −6.9332 | |
| HCs vs. RTGP | ||||||
| ITG.L | −39 | −4.5 | −30 | 51 | −8.377 | |
| MTG.L | −25.5 | 3 | −19.5 | 362 | 10.472 | |
| After surgery | HCs vs. LTGP | |||||
| NA | NA | NA | NA | NA | NA | |
| HCs vs. RTGP | ||||||
| MTG.L | −43.5 | −15 | −12 | 882 | 11.3545 | |
| TP Osup.L | −25.5 | 3 | −19.5 | 46 | 5.4296 | |
| MTG.L | −54 | −69 | −10.5 | 113 | 6.3304 | |
| MTG.L | −72 | −34.5 | −2.8e‐14 | 32 | −5.6541 | |
| STG.L | −49.5 | 3 | −2.8e‐14 | 32 | 5.3404 | |
Note. Results before surgery were obtained after controlling effects of age, gender, education, and total intracranial volume (FDR corrected p‐value of <.001). Results after surgery were obtained after controlling effects of age, gender, education, and total intracranial volume (FDR corrected p‐value of <.01).
Abbreviations: FDR, false discovery rate; GM, gray matter; HCs, healthy controls; ITG.L, left inferior temporal gyrus; ITG.R, right inferior temporal gyrus; LTGP, left temporal glioma patients; MTG.L, left middle temporal gyrus; RTGP, right temporal glioma patients; TP Osup.R, right temporal pole (superior temporal gyrus); TP Osup.L, left temporal pole (superior temporal gyrus); STG.L, left superior temporal gyrus.