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A Modified Simple Method for Induction of Myocardial Infarction in Mice
Published on: December 3, 2021
[Metastasis stimulating a myocardial infarction]
F Tremel1, O Orliaguet, J E Lanney
1Service de cardiologie et de chirurgie cardiaque, clinique Belledonne, 83, avenue Gabriel-Peri, 38400 Saint-Martin-d'Hères.
Insights
A patient
Area of Science:
- Cardiology
- Oncology
- Medical Imaging
Background:
- Bronchial carcinoma presents a diagnostic challenge.
- Cardiac symptoms can mimic myocardial infarction.
Observation:
- A patient with bronchial carcinoma experienced chest pain and ECG changes indicative of acute lateral wall infarction.
- Coronary angiography revealed normal coronary arteries.
Findings:
- Echocardiography identified an intracardiac mass.
- Magnetic Resonance Imaging (MRI) confirmed the mass as a direct extension of the pulmonary tumor.
Implications:
- Echocardiography is crucial for diagnosing intracardiac masses in cancer patients.
- Systematic echocardiography is recommended for patients with ischemic chest pain and advanced cancer.
Abstract:
A patient with a history of bronchial carcinoma was admitted to the coronary care unit with chest pain suggestive of infarction and an ECG showing changes compatible with acute lateral wall infarction. The coronary arteries were shown to be normal and echocardiography revealed an intracardiac mass which MRI confirmed to be a direct extension of the pulmonary tumour. Echocardiography should be performed systematically in patients with chest pain and ECG changes of ischaemia who also have progressive oncological disease.
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