What is the significance of a finding of air trapping in the workup of sarcoidosis?

Updated: Sep 15, 2020
  • Author: Nader Kamangar, MD, FACP, FCCP, FCCM; Chief Editor: Zab Mosenifar, MD, FACP, FCCP  more...
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Air trapping is a common feature in sarcoidosis that can be supported with imaging studies and correlates with evidence of small airways disease on pulmonary function testing. [47]

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