Rheumatic Manifestations of Sarcoidosis

Sarcoidosis is a multisystem granulomatous inflammatory disorder, of unknown aetiology, which causes a wide spectrum of clinical phenotypes. It can present at any age, most commonly between 20 and 60 years, with a roughly equal sex distribution. Diagnosis is often delayed due to multiple diagnostic...

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Main Authors: Julia Day, Philip D. H. Hamann
Format: Article
Language:English
Published: MDPI AG 2024-12-01
Series:Diagnostics
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Online Access:https://www.mdpi.com/2075-4418/14/24/2842
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author Julia Day
Philip D. H. Hamann
author_facet Julia Day
Philip D. H. Hamann
author_sort Julia Day
collection DOAJ
description Sarcoidosis is a multisystem granulomatous inflammatory disorder, of unknown aetiology, which causes a wide spectrum of clinical phenotypes. It can present at any age, most commonly between 20 and 60 years, with a roughly equal sex distribution. Diagnosis is often delayed due to multiple diagnostic mimics, particularly joint disease. Common presenting features include pulmonary disease, with bilateral hilar lymphadenopathy and pulmonary infiltrates, cutaneous lesions, and ocular disease. Musculoskeletal manifestations are reported in 10–40% of patients with sarcoidosis and include bone lesions, acute arthritis, chronic arthritis, axial disease, dactylitis, and sarcoid myopathy, which are explored in detail in this review article. Diagnosis is confirmed through histological evidence of non-caseating granuloma on tissue biopsy. Newer imaging modalities, including <sup>18F</sup>FDG PET/CT, can help identify the extent of musculoskeletal involvement, and biomarkers can provide weight to a diagnosis, but there is no single biomarker with prognostic value for disease monitoring. The mainstay of treatment remains corticosteroids, followed by disease-modifying antirheumatic drugs such as methotrexate and antimalarials. More recently, biologic treatments have been used successfully in the treatment of sarcoidosis with rheumatic involvement.
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spelling doaj-art-cb64a52e3ca54a858a6de6094feac26f2024-12-27T14:20:55ZengMDPI AGDiagnostics2075-44182024-12-011424284210.3390/diagnostics14242842Rheumatic Manifestations of SarcoidosisJulia Day0Philip D. H. Hamann1North Bristol NHS Foundation Trust, Bristol BS10 5NB, UKNorth Bristol NHS Foundation Trust, Bristol BS10 5NB, UKSarcoidosis is a multisystem granulomatous inflammatory disorder, of unknown aetiology, which causes a wide spectrum of clinical phenotypes. It can present at any age, most commonly between 20 and 60 years, with a roughly equal sex distribution. Diagnosis is often delayed due to multiple diagnostic mimics, particularly joint disease. Common presenting features include pulmonary disease, with bilateral hilar lymphadenopathy and pulmonary infiltrates, cutaneous lesions, and ocular disease. Musculoskeletal manifestations are reported in 10–40% of patients with sarcoidosis and include bone lesions, acute arthritis, chronic arthritis, axial disease, dactylitis, and sarcoid myopathy, which are explored in detail in this review article. Diagnosis is confirmed through histological evidence of non-caseating granuloma on tissue biopsy. Newer imaging modalities, including <sup>18F</sup>FDG PET/CT, can help identify the extent of musculoskeletal involvement, and biomarkers can provide weight to a diagnosis, but there is no single biomarker with prognostic value for disease monitoring. The mainstay of treatment remains corticosteroids, followed by disease-modifying antirheumatic drugs such as methotrexate and antimalarials. More recently, biologic treatments have been used successfully in the treatment of sarcoidosis with rheumatic involvement.https://www.mdpi.com/2075-4418/14/24/2842sarcoidosisarthritismyopathyLofgren’srheumatology
spellingShingle Julia Day
Philip D. H. Hamann
Rheumatic Manifestations of Sarcoidosis
Diagnostics
sarcoidosis
arthritis
myopathy
Lofgren’s
rheumatology
title Rheumatic Manifestations of Sarcoidosis
title_full Rheumatic Manifestations of Sarcoidosis
title_fullStr Rheumatic Manifestations of Sarcoidosis
title_full_unstemmed Rheumatic Manifestations of Sarcoidosis
title_short Rheumatic Manifestations of Sarcoidosis
title_sort rheumatic manifestations of sarcoidosis
topic sarcoidosis
arthritis
myopathy
Lofgren’s
rheumatology
url https://www.mdpi.com/2075-4418/14/24/2842
work_keys_str_mv AT juliaday rheumaticmanifestationsofsarcoidosis
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