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[Cerebral angiitis and Goodpasture's syndrome]
P Garnier1, C Deprele, B Pilonchéry
1Service de Neurologie, Fédération Neuro-Vasculaire, CHU, Saint-Etienne. pierre.garnier@univ-st-etienne.fr
Revue Neurologique
|March 6, 2003
Summary
Goodpasture's syndrome, a kidney and lung disease, can rarely affect the brain. This case highlights central nervous system involvement due to cerebral angiitis, successfully treated with cyclophosphamide.
Area of Science:
- Nephrology
- Neurology
- Immunology
Background:
- Goodpasture's syndrome is characterized by glomerulonephritis and pulmonary hemorrhage.
- Antiglomerular basement membrane (anti-GBM) antibodies are the hallmark of this autoimmune condition.
- Central nervous system (CNS) involvement is an exceptionally rare manifestation.
Observation:
- A 55-year-old woman presented with fluctuating neurobehavioral symptoms over nine months.
- Cerebral angiography revealed distal arterial lesions consistent with angiitis.
- Elevated anti-GBM antibody titers were detected, while anti-neutrophil cytoplasmic antibodies were negative.
Findings:
- The patient's clinical presentation and diagnostic findings suggest CNS involvement secondary to cerebral angiitis.
- The cerebral angiitis is potentially linked to the presence of anti-GBM antibodies.
- Treatment with cyclophosphamide led to a favorable clinical outcome.
Implications:
- This case underscores the possibility of CNS manifestations in Goodpasture's syndrome.
- It suggests a potential role for anti-GBM antibodies in the pathogenesis of cerebral angiitis.
- Further research is warranted to elucidate the mechanisms and management of neuro-Goodpasture's syndrome.