What is the prevalence of granulomatosis with polyangiitis (GPA)?

Updated: Oct 09, 2019
  • Author: Christopher L Tracy, MD; Chief Editor: Herbert S Diamond, MD  more...
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Answer

GPA is a rare disease with an as yet undetermined incidence. The prevalence of GPA in the United States is estimated to be 3 cases per 100,000 people.

The incidence and prevalence of GPA in the United Kingdom is estimated at 10.2 cases and 250 cases per million population, respectively.


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