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Clinically isolated neurosarcoidosis: A recommended diagnostic path


Wegener, Susanne; Linnebank, Michael; Martin, Roland; Valavanis, Anton; Weller, Michael (2015). Clinically isolated neurosarcoidosis: A recommended diagnostic path. European Neurology, 73(1-2):71-77.

Abstract

The involvement of the central nervous system in sarcoidosis can manifest with a variety of neurological symptoms, most of them nonspecific. We identified 13 patients with neurosarcoidosis diagnosed at our clinic. Six of 13 patients presented with clinically isolated neurosarcoidosis (CINS) without signs or symptoms of systemic disease. CINS patients were not different with respect to age, as well as imaging and spinal fluid findings, or disease course. However, we found spinal cord involvement in neurosarcoidosis patients much more common than previously described (in 8 out of 13 patients). Spinal cord affection was associated with older age at diagnosis and a less favorable response to therapy. Based on our findings, we propose a diagnostic path for neurosarcoidosis, including spinal magnetic resonance imaging (MRI) as a mandatory and early step during diagnostic workup.

Abstract

The involvement of the central nervous system in sarcoidosis can manifest with a variety of neurological symptoms, most of them nonspecific. We identified 13 patients with neurosarcoidosis diagnosed at our clinic. Six of 13 patients presented with clinically isolated neurosarcoidosis (CINS) without signs or symptoms of systemic disease. CINS patients were not different with respect to age, as well as imaging and spinal fluid findings, or disease course. However, we found spinal cord involvement in neurosarcoidosis patients much more common than previously described (in 8 out of 13 patients). Spinal cord affection was associated with older age at diagnosis and a less favorable response to therapy. Based on our findings, we propose a diagnostic path for neurosarcoidosis, including spinal magnetic resonance imaging (MRI) as a mandatory and early step during diagnostic workup.

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Additional indexing

Item Type:Journal Article, refereed, original work
Communities & Collections:04 Faculty of Medicine > University Hospital Zurich > Clinic for Neurology
04 Faculty of Medicine > University Hospital Zurich > Clinic for Neuroradiology
Dewey Decimal Classification:610 Medicine & health
Language:English
Date:12 November 2015
Deposited On:27 Nov 2014 09:47
Last Modified:14 Feb 2018 08:42
Publisher:Karger
ISSN:0014-3022
OA Status:Green
Publisher DOI:https://doi.org/10.1159/000366199
PubMed ID:25401278

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