Clinical utility of 18F-FDG PET/CT in patients with microscopic polyangiitis and interstitial lung disease: a retrospective cohort study.
We investigated the diagnostic and prognostic value of 18F-fluorodeoxyglucose positron emission tomography/computed tomography (18F-FDG PET/CT) for interstitial lung disease (ILD) in patients with microscopic polyangiitis (MPA). In this single-centre observational study, 61 pati…