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Cardiac Angiosarcoma Presenting as Large Pericardial Effusion With Effusive-Constrictive Pericarditis
Sonia Vicenty-Rivera1, Porfirio E Diaz-Rodriguez2, Victor H Molina-Lopez2
1Cardiology Section, Specialty Medicine Department, Bruce W. Carter Department of Veterans Affairs Medical Center, Miami, USA.
Cureus
|June 21, 2024
Summary
Pericardial angiosarcoma, a rare cancer of the pericardium, can present as pericardial effusion. This case report details the diagnosis and management of this uncommon tumor.
Area of Science:
- Cardiovascular Pathology
- Oncology
- Rare Tumors
Background:
- Pericardial angiosarcoma is an exceptionally rare malignant neoplasm.
- It arises from endothelial cells within the pericardium.
- Clinical presentation can mimic other conditions causing pericardial effusion.
Observation:
- A 49-year-old male presented with symptoms suggestive of pericardial effusion.
- Diagnostic workup led to the identification of pericardial angiosarcoma.
Findings:
- The case highlights the difficulties in diagnosing pericardial angiosarcoma.
- It underscores the importance of considering rare malignancies in differential diagnoses.
Implications:
- This report contributes to understanding the clinical presentation of pericardial angiosarcoma.
- It may inform future diagnostic and therapeutic strategies for this rare condition.

