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Updated: Jul 20, 2025

The Left Pneumonectomy Combined with Monocrotaline or Sugen as a Model of Pulmonary Hypertension in Rats
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Pulmonary Artery Aneurysm Associated With Aspergilloma in a Patient Diagnosed With Granulomatosis With Polyangiitis

Ashbina Pokharel1, Indira Acharya2, Joseph Skender3

  • 1Internal Medicine, Beaumont Hospital, Royal Oak, USA.

Cureus
|July 31, 2023
PubMed

Insights

Granulomatosis with polyangiitis (GPA) and aspergilloma can cause severe lung bleeding. A pulmonary artery pseudoaneurysm was identified as the cause in a patient with GPA and aspergilloma, requiring urgent embolization.

Area of Science:

  • Pulmonary Medicine
  • Infectious Diseases
  • Autoimmune Diseases

Background:

  • Granulomatosis with polyangiitis (GPA) is a rare autoimmune disorder affecting small- to medium-sized blood vessels.
  • Aspergilloma, a fungal ball caused by Aspergillus, typically colonizes pre-existing lung cavities.
  • Both conditions can lead to significant respiratory complications, including hemoptysis.
Keywords:
anca-associated vasculitisaneurysmaspergillomagranulomatosis with polyangiitis (gpa)massive hemoptysis

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