SM and stroke mimics with diagnostic findings at multimodal CT
| SM (n = 89) | SM with Diagnostic Findings at Multimodal CT |
|---|---|
| Seizures (n = 31) (34.8%) | 13/31 (42%) |
| Migraine with aura attack (n = 11) (12.4%) | None |
| Conversion disorders (n = 11) (12.4%) | None |
| Infections (n = 7) (7.9%) | None |
| Brain tumors (n = 7) (7.9%) | 7/7 (100%) |
| Metabolic causes (n = 6) (6.7%) | None |
| Peripheral vertigo (n = 5) (5.6%) | None |
| Syncope (n = 5) (5.6%) | None |
| Transient global amnesia (n = 3) (3.4%) | None |
| Subdural (n = 1) (1.1%) | 1/1 (100%) |
| Dural arteriovenous fistula (n = 1) (1.1%) | 1/1 (100%) |
| Cervical epidural hematoma (n = 1) (1.1%) | None |