Related Experiment Video
Updated: Aug 7, 2026

Percutaneous Contrast Echocardiography-guided Intramyocardial Injection and Cell Delivery in a Large Preclinical Model
Published on: January 21, 2018
Insights
Cardiac angiosarcoma is a rare heart tumor with consistent symptoms, yet often diagnosed post-mortem. Early diagnosis and treatment are crucial for improving outcomes in patients with this aggressive neoplasm.
Area of Science:
- Cardiology
- Oncology
- Pathology
Background:
- Angiosarcoma of the heart is an exceptionally rare and aggressive primary cardiac malignancy.
- It often presents with non-specific symptoms, leading to delayed diagnosis.
Observation:
- This report details a case of cardiac angiosarcoma.
- Clinical manifestations, though surprisingly consistent, rarely lead to a pre-mortem diagnosis.
Findings:
- The study reviews current literature on heart angiosarcoma.
- Diagnostic challenges and potential treatment strategies are discussed.
Implications:
- Venous angiography and pericardiectomy are recommended for unexplained hemorrhagic pericardial tamponade.
- Improved diagnostic strategies are needed for early detection of cardiac angiosarcoma.
Abstract:
Angiosarcoma of the heart is a rare neoplasm. The clinical manifestations are surprisingly consistent, but the diagnosis is rarely made before death. A patient with such a tumor was described here and the current literature was reviewed. Venous angiography and pericardiectomy are recommended in patients with hemorrhagic pericardial tamponade when the cause is unclear.
Related Concept Videos
Anatomy of the Heart
Rheumatic Heart Disease II: Clinical Manifestations and Diagnostic Studies
Angina III: Clinical Manifestations and Assessment
Cardiomyopathy III: Hypertrophic Cardiomyopathy
