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ABSTRACT Pulmonary vasculitis is an uncommon type of vasculitis that may cause pulmonary artery stenosis with ensuing ischemic damage to lung tissue. 99mTc-macroaggregated albumin scintigraphy and iodine lung perfusion mapping… Click to show full abstract
ABSTRACT Pulmonary vasculitis is an uncommon type of vasculitis that may cause pulmonary artery stenosis with ensuing ischemic damage to lung tissue. 99mTc-macroaggregated albumin scintigraphy and iodine lung perfusion mapping are useful imaging modalities for assessment of lung perfusion but are not useful for assessing disease activity. On the other hand, 18F-FDG PET/CT is widely used for assessment of vasculitis activity but cannot provide perfusion information. We reported the clinical utility of dual-phase 18F-FDG PET/CT for pulmonary vasculitis in patients with SAPHO (synovitis-acne-pustulosis-hyperostosis-osteitis) syndrome.
Journal Title: Clinical nuclear medicine
Year Published: 2022
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