Infectious / inflammatory disorders
Granulomatosis with polyangiitis (Wegener's)

Topic Completed: 1 October 2012

Minor changes: 18 March 2019

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PubMed Search: Granulomatosis with polyangiitis spleen

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Cite this page: Mansouri J. Granulomatosis with polyangiitis (Wegener's). PathologyOutlines.com website. http://www.pathologyoutlines.com/topic/spleenwegenersgranulomatosis.html. Accessed May 30th, 2020.
Definition / general
Microscopic (histologic) description
  • Necrotizing granulomatous inflammation, vasculitis with fibrinoid necrosis, vascular thrombosis, diffuse hyalinization of blood vessels, infarction, microcalcifications, hemosiderin deposition
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