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Multiple coronary artery aneurysms with aortic sinus aneurysms. A case report.
Archives of Pathology & Laboratory Medicine
|November 1, 1980
Summary
A rare case of multiple coronary artery and aortic sinus aneurysms, accompanied by blood eosinophilia, was observed in a 44-year-old woman. Necropsy showed chronic inflammation and fibrosis without signs of generalized vasculitis.
Area of Science:
- Cardiovascular Pathology
- Immunology
Background:
- Aneurysms are localized dilations of blood vessels.
- Coronary artery aneurysms (CAAs) and aortic sinus aneurysms (ASAs) are uncommon vascular conditions.
Observation:
- A 44-year-old woman presented with aneurysms affecting the right main, left anterior descending, and left circumflex coronary arteries.
- The patient also exhibited aneurysms of all three aortic sinuses and moderate blood eosinophilia.
Findings:
- Necropsy revealed severe chronic inflammation and fibrosis within the arterial and sinus aneurysms.
- No evidence of systemic or generalized vasculitis was identified.
Implications:
- This case highlights a rare presentation of multifocal aneurysms.
- The findings suggest a localized inflammatory process rather than a systemic vasculitic disorder.
- Further research may elucidate the specific etiological factors contributing to such localized arterial pathology.