Relative frequency and number of lesions in six depth of lesion groups
| Depth of lesion group according to deepest lesion present | Frequency (%) | Number of lesions (mean (SD)) | ||
| 1 | Frontal±temporal (FT) | 34 (32.1) | 7.4 (6.0)1-150 | |
| 2 | Frontal±temporal and | 6 (5.7) | 11.1 (7.4) | |
| Brain stem±cerebellum (FT/BC) | ||||
| 3 | Corpus callosum (CC) | 19 (17.9) | 9.5 (6.2) | |
| 4 | Basal ganglia (BG) | 9 (8.5) | 11.2 (9.2) | |
| 5 | Thalamus (TH) | 13 (12.3) | 10.4 (8.0) | |
| 6 | Brain stem ±cerebellum (BC) | 25 (23.6) | 11.6 (6.2) | |
| Total | 106 (100.0) | 14.2 (7.6) | ||
↵1-150 Post hoc pairwise rank sum comparisons significant for group 1v group 6 (p<0.05).