What are the racial predilections of diffuse parenchymal lung diseases (DPLDs)?

Updated: Sep 15, 2020
  • Author: Eleanor M Summerhill, MD, FACP, FCCP; Chief Editor: Zab Mosenifar, MD, FACP, FCCP  more...
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Answer

Diffuse interstitial diseases of the lung sometimes show racial predilections. Examples include sarcoidosis, which is more common in those of African ancestry in the United States. In contrast, PLCH, also known as histiocytosis X, primarily affects Caucasians.


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