The value of [18F]-fluorodeoxyglucose–positron emission tomography/CT scanning in the diagnosis of neurosarcoidosis
Author(s)
Meenakshi, M
Arnold, Colin
Broadley, Simon A
Griffith University Author(s)
Year published
2012
Metadata
Show full item recordAbstract
Sarcoidosis is a granulomatous disease of unknown aetiology which primarily affects the lungs, but can affect other tissues including the central nervous system (CNS). In neurosarcoidodis, the CNS is often the only affected site, which makes a tissue diagnosis difficult. Although a clinical diagnosis of neurosarcoidosis can often be made, the wide range of potential differential diagnoses, including other steroid responsive conditions (such as idiopathic lymphocytic meningitis) means that a confirmed diagnosis is invaluable. This is particularly important because neurosarcoidosis has a poor prognosis and aggressive ...
View more >Sarcoidosis is a granulomatous disease of unknown aetiology which primarily affects the lungs, but can affect other tissues including the central nervous system (CNS). In neurosarcoidodis, the CNS is often the only affected site, which makes a tissue diagnosis difficult. Although a clinical diagnosis of neurosarcoidosis can often be made, the wide range of potential differential diagnoses, including other steroid responsive conditions (such as idiopathic lymphocytic meningitis) means that a confirmed diagnosis is invaluable. This is particularly important because neurosarcoidosis has a poor prognosis and aggressive immunosuppressive treatment is generally recommended. We present a man with clinically suspected neurosarcoidosis where attempts to obtain histological confirmation of the disease through skin and meningeal biopsy was unhelpful, but a lymph node biopsy, directed with the use of [18F]-fluorodeoxyglucose-positron emission tomography/CT scanning was diagnostic.
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View more >Sarcoidosis is a granulomatous disease of unknown aetiology which primarily affects the lungs, but can affect other tissues including the central nervous system (CNS). In neurosarcoidodis, the CNS is often the only affected site, which makes a tissue diagnosis difficult. Although a clinical diagnosis of neurosarcoidosis can often be made, the wide range of potential differential diagnoses, including other steroid responsive conditions (such as idiopathic lymphocytic meningitis) means that a confirmed diagnosis is invaluable. This is particularly important because neurosarcoidosis has a poor prognosis and aggressive immunosuppressive treatment is generally recommended. We present a man with clinically suspected neurosarcoidosis where attempts to obtain histological confirmation of the disease through skin and meningeal biopsy was unhelpful, but a lymph node biopsy, directed with the use of [18F]-fluorodeoxyglucose-positron emission tomography/CT scanning was diagnostic.
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Journal Title
Journal of Clinical Neuroscience
Volume
19
Issue
10
Subject
Clinical sciences
Neurosciences
Central nervous system