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Intracardiac metastases, report of three cases
V Lustig1, L T Vlasveld, R H Bakker
1Department of Medical Oncology, Netherlands Cancer Institute, Amsterdam.
Insights
Diagnosing intracardiac metastases, rare heart tumors, is challenging. This study highlights physical examination, electrocardiography (ECG), and echocardiography as key diagnostic tools for these uncommon malignant heart findings.
Area of Science:
- Cardiology
- Oncology
- Pathology
Background:
- Cardiac involvement by malignant disease is relatively common.
- Intracardiac metastases, however, are infrequently reported and rarely diagnosed antemortem.
- Clinical significance of intracardiac metastases is often limited.
Purpose of the Study:
- To describe three cases of intracardiac metastases.
- To highlight diagnostic methods for intracardiac metastases.
- To emphasize the importance of recognizing these rare cardiac findings.
Main Methods:
- Case report of three patients with intracardiac metastases.
- Diagnostic modalities included physical examination, electrocardiography (ECG), and echocardiography.
- Clinical correlation of findings.
Main Results:
- Two patients presented with clear physical signs of cardiac involvement.
- One patient was diagnosed based on an abnormal ECG finding.
- Echocardiography was utilized in diagnosis.
Conclusions:
- Intracardiac metastases can be diagnosed antemortem using a combination of clinical evaluation and diagnostic imaging.
- Physical examination and ECG are valuable initial diagnostic tools.
- Increased awareness can improve the antemortem diagnosis of these rare conditions.
Abstract:
Three patients with intracardiac metastases are described, diagnosed by means of physical examination, electrocardiography (ECG) and echocardiography. Cardiac involvement of the heart by malignant disease is not uncommon, but intracardiac metastases have only occasionally been reported. There are only a few case reports of metastases to the heart that were diagnosed antemortem, because these are rarely clinically significant. Two of the reported patients had clear physical evidence of cardiac involvement. A third case was diagnosed as the result of an abnormal ECG.