About a half of all patients with relapsing polychondritis show airway involvement, which is a major cause of morbidity and mortality from this disease. FDG-PET/CT is useful in the differential diagnosis of relapsing polychondritis from asthma.

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http://www.ncbi.nlm.nih.gov/pmc/articles/PMC8077331PMC
http://dx.doi.org/10.1002/ccr3.3933DOI Listing

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