| Etiologies commonly associated with hypoglycorrhachia | Etiologies uncommonly associated with hypoglycorrhachia
(reported but not typical) |
| Infectious causes |
- Bacterial meningitis (including Nocardia and Brucella)*
- Fungal meningitis*
- Mycobacterial (tuberculous) meningitis*
- Amebic meningoencephalitis
- Cytomegalovirus-associated progressive polyradiculopathy or meningoencephalitis
| - Syphilitic meningitis
- Lyme meningitis*
- Viral meningitis
- Neurocysticercosis*
- CNS toxoplasmosis
|
| Noninfectious causes |
- Carcinomatous meningitis*
- Glucose transporter 1 deficiency
- Leukemia/lymphoma with CNS involvement*
- Subarachnoid hemorrhage*
| - Cholesterol-induced leptomeningitis secondary to Currarino syndrome*
- Neurosarcoidosis*
- Rheumatoid meningitis
- Systemic lupus erythematosus with CNS involvement
- Neuro-Behçet's disease
- Dermoid cyst*
- Granulomatous angiitis of the central nervous system
- Malignant atrophic papulosis
- Salicylate toxicity (uncertain association)
|
