Table 3. Numbers and type of lesions on initial MRI for the eight patients with direct spread of infection.
| Topography | ||||||||
|---|---|---|---|---|---|---|---|---|
| #/age/sex | No. of non- vascular lesions | Invasive parenchymal lesion | Subdural empyema | Hemorrhage | T2 Intermediate with surrounding high signal | Target-like ADC | Contrast enhancement Annular/Nodular | Vascular complications |
| 1 /59/M | 0 | 0 | 0 | 0 | 0 | 0 | -/- | 3 |
| 2 /73/M | 2 | 1 | 1 | 1 | 0 | 0 | 1/0 | 0 |
| 3 /72/M | 2 | 1 | 1 | 0 | 0 | 0 | 1/0 | 0 |
| 4 /77/M | 5 | 4 | 1 | 4 | 0 | 0 | 4/0 | 1 |
| 5 /55/F | 1 | 1 | 0 | 1 | 0 | 1 | 1/0 | 0 |
| 6 /77/M | 1 | 1 | 0 | 1 | 0 | 0 | 1/0 | 0 |
| 7 /65/F | 1 | 1 | 0 | 1 | 0 | 1 | 1/0 | 0 |
| 8 /84/M | 1 | 0 | 1 | 0 | 0 | 0 | 0/0 | 0 |