Final diagnoses of patients initially suspected of having neurosarcoidosis but found to have other conditions on biopsy or follow-up
| Diagnosis | No. |
|---|---|
| Fungal meningitis | 4 |
| Tuberculous meningitis | 2 |
| Wegener granulomatosis | 1 |
| Transverse myelitis | 1 |
| Vasculitis | 1 |
| Chronic inflammatory demyelinating polyneuropathy | 1 |
| Lymphoma | 3 |
| Acute disseminated encephalomyelitis | 1 |
| Meningeal fibrosis | 1 |
| Erdheim-Chester syndrome/polyostotic sclerosing histiocytosis | 1 |
| Glioma | 2 |