Table 4.
Final neuropathological diagnosis of cases with rapidly progressive other neurological disorders (OND) clinically suspected from prion disorder.
| Neuropathological diagnosis | N | % |
|---|---|---|
| Alzheimer disease (AD) | 34 | 41.5 |
| Multi-infarct dementia | 7 | 8.5 |
| AD with multi-infarcts | 6 | 7.3 |
| AD with Lewy bodies | 5 | 6.1 |
| CNS Lymphoma | 4 | 4.9 |
| Frontotemporal lobar degeneration | 4 | 4.9 |
| Lewy body dementia | 4 | 4.9 |
| Leucodystrophy | 4 | 4.9 |
| Primary angiitis | 2 | 2.4 |
| Progressive multifocal leucoencephalopathy | 2 | 2.4 |
| Coccidiomycosis | 1 | 1.2 |
| Diffuse leucoencephalopathy with axonal spheroids | 1 | 1.2 |
| Encephalitis | 1 | 1.2 |
| Focal necrotizing encephalopathy | 1 | 1.2 |
| Global ischemic encephalopathy | 1 | 1.2 |
| Granulomatous amoebic encephalitis | 1 | 1.2 |
| Hemorrhagic stroke | 1 | 1.2 |
| Leptomeningeal carcinomatosis | 1 | 1.2 |
| Malignant glioma | 1 | 1.2 |
| Wernicke-Korsakoff syndrome with olivary gliosis | 1 | 1.2 |
| Undetermined | 1 | 1.2 |
| Total | 82 | 100 |