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Updated: May 4, 2026

Multimodality Diagnosis of Mesenteric Ischemia
Published on: July 21, 2023
Angiosarcoma of the heart - a diagnostic pitfall.
Piotr Gajewski1, Wiesława Błaszak-Ciećwierska, Sławomir Chojnowski
1Cardiology Clinic of Physiotherapy Division, 2nd Faculty of Medicine, Medical University of Warsaw, Warsaw, Poland. gajewskipiotr10@gmail.com.
Primary cardiac tumors are rare, often presenting as sarcomas. This study highlights diagnostic challenges in two patients with heart tumors causing pericardial effusion and symptoms like fatigue and shortness of breath.
Area of Science:
- Cardiology
- Oncology
- Pathology
Background:
- Primary cardiac tumors are exceptionally rare, with sarcomas being the most common histological type.
- Early diagnosis and treatment are crucial for managing cardiac malignancies.
Observation:
- Two cases of patients presenting with fatigue, fever, and shortness of breath were observed.
- Echocardiography revealed cardiac tumors and pericardial effusion as the cause of symptoms.
Findings:
- Sarcomas were initially suspected, but histopathological diagnosis via tumor biopsy proved challenging.
- Diagnostic delays impacted the initiation of timely therapeutic interventions.
Implications:
- Difficulties in histopathological diagnosis can significantly delay treatment for rare cardiac tumors.
- Improved diagnostic strategies are needed for accurate and prompt identification of primary heart sarcomas.
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