| WITHOUT contrast n = 63 (%) | ||
| Findings | CT scan | MRI |
| Tubercoloma | 4 (6%) | 7 (11%) |
| Hydrocephalus | 18 (28%) | 12 (19%) |
| Edema | 23 (36%) | 24 (38%) |
| Stroke | 7 (11%) | 7 (11%) |
| WITH contrast n = 54 (%) | ||
| Meningeal enhancement | 6 (11%) | 20 (37%) |
| Ring enhancing lesions | 14 (26%) | 30 (55%) |
| Non-ring enhancing lesions | 17 (31%) | 12 (22%) |