Table 1.
Clinical and demographics data of the patients.
| Cases | Age/Gender | Diagnosis | Preop motor status | Postop motor status | CST disruption CSD-Prob (%) | Tens-DET (%) |
|---|---|---|---|---|---|---|
| 1 | 58/F | Glioblastoma | 5/5 right | = | – | – |
| 2 | 54/M | Glioblastoma | 5/5 left | = | – | – |
| 3 | 37/F | Astrocytoma II | 5/5 right | 2/5 right lower limb | 51 | 44 |
| 4 | 51/F | Astrocytoma II | 4/5 right | 5/5 right | – | – |
| 5 | 51/F | Glioblastoma | 5/5 left | = | – | |
| 6 | 28/M | Oligodendroglioma II | 5/5 right | = | – | – |
| 7 | 49/M | Glioblastoma | 5/5 left | = | – | – |
| 8 | 58/F | Glioblastoma | 4/5 left | 1/5 left | 84 | 11 |
| 9 | 55/F | Glioblastoma | 4/5 right | 0/5 right | 80 | 5 |
| 10 | 43/F | Astrocytoma II | 4/5 left | 4/5 left upper limb | 6 | 0 |
| 11 | 60/M | Glioblastoma | 4/5 right | 1/5 right upper limb, 3/5 right lower limb | 30 | 3 |
| 12 | 59/F | Glioblastoma | 4/5 left | 1/5 left upper limb, 2/5 left lower limb | 40 | 35 |
F, female; M, male; Preop, preoperative; Postop, postoperative. The motor status was defined by the medical research council scale ranging from 1 (no contraction) to 5 (normal muscle strength). Corticospinal tract (CST) disruption is the percentage of the streamlines affected by the surgical resection cavity. CSD-Prob, constrained-spherical deconvolution probabilistic tractography; Tens-DET, Tensor deterministic tractography.