Calcinosis in juvenile dermatomyositis: Updates on pathogenesis and treatment.

Front Med (Lausanne)

Division of Pediatric Rheumatology, Department of Pediatrics, University of North Carolina, Chapel Hill, Chapel Hill, NC, United States.

Published: March 2023

Calcinosis, or the deposition of insoluble calcium salts in the skin, subcutaneous tissue, fascia, tendons, and muscles, is a feared complication of juvenile dermatomyositis. Calcinosis is estimated to affect up to 40% of patients with juvenile dermatomyositis and contributes to significant disease morbidity. Calcinosis can be challenging to treat, and the most effective treatment remains unknown because of a lack of comparative studies. We aim to review the literature published in the last 5 years to summarize updates on the pathogenesis and treatment of calcinosis in juvenile dermatomyositis and describe future areas for research.

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http://www.ncbi.nlm.nih.gov/pmc/articles/PMC10017873PMC
http://dx.doi.org/10.3389/fmed.2023.1155839DOI Listing

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