Abstract
MRI and CSF investigations revealed meningeal involvement in a 29-year-old patient with biopsy-confirmed Wegener's granulomatosis. The intracranial manifestation of Wegener's granulomatosis was supported by the detection of pathologic circulating antineutrophil cytoplasm (c-ANCA) in the CSF. We monitored disease activity by c-ANCA measurement in the CSF. After repeated cycles of intrathecal administration of methotrexate and corticoids, progression of meningeal infiltration stopped, and CSF c-ANCA titers became negative.
MeSH terms
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Adult
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Antibodies / analysis
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Antibodies, Antineutrophil Cytoplasmic / cerebrospinal fluid*
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Dexamethasone / therapeutic use
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Drug Therapy, Combination
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Granulomatosis with Polyangiitis / cerebrospinal fluid*
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Granulomatosis with Polyangiitis / immunology
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Granulomatosis with Polyangiitis / pathology*
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Humans
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Magnetic Resonance Imaging
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Male
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Meninges / pathology*
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Methotrexate / therapeutic use
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Methylprednisolone / therapeutic use
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Myeloblastin
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Serine Endopeptidases / immunology
Substances
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Antibodies
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Antibodies, Antineutrophil Cytoplasmic
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Dexamethasone
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Serine Endopeptidases
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Myeloblastin
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Methylprednisolone
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Methotrexate