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Symptomatic right atrial appendance aneurysm: diagnosis and resection
Fabrizio Corti1, Jennifer F Sciuchetti, Orazio Ferro
1Cardiac Surgery Clinic, University of Milan-Bicocca Hospital, Monza, Italy. fabrizio.corti@tre.it
Journal of Cardiovascular Medicine (Hagerstown, Md.)
|February 28, 2008
Summary
Idiopathic right atrial enlargement, a rare condition, presented as a giant right atrium in a young woman. Surgical removal confirmed a right atrial appendage aneurysm, highlighting this unusual cardiac anomaly.
Area of Science:
- Cardiology
- Cardiac Surgery
- Pathology
Background:
- Idiopathic right atrial enlargement is a rare cardiac anomaly.
- Giant right atrium is a rare presentation of this condition.
Observation:
- A 20-year-old woman presented with pneumothorax and a pericardial mass compressing the right ventricle.
- Imaging studies suggested lone right atrial appendage enlargement.
Findings:
- Surgical removal of the mass was performed.
- Histopathology confirmed the diagnosis of a right atrial appendage aneurysm.
Implications:
- This case highlights the rarity of idiopathic right atrial enlargement and right atrial appendage aneurysms.
- The findings contribute to understanding unusual cardiac masses and their presentation.
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