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Pulmonary artery pseudoaneurysm causing massive hemoptysis in hyperimmunoglobulin E syndrome: a case report
Aaron Hakim1, Isabel S Bazan2, Mamadou L Sanogo3
1Yale University School of Medicine, New Haven, CT, USA.
A rare case of pulmonary artery pseudoaneurysm, a serious complication, was identified in a patient with Hyperimmunoglobulin E syndrome (HIES). This finding highlights the need to consider this vascular abnormality in HIES patients experiencing massive hemoptysis.
Area of Science:
- Medical Case Reports
- Immunology
- Vascular Medicine
Background:
- Hyperimmunoglobulin E syndrome (HIES) is a rare primary immunodeficiency characterized by elevated IgE levels.
- HIES patients commonly experience recurrent infections, pneumatoceles, skin abscesses, and skeletal/dental abnormalities.
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