ArticleBMC cardiovascular disorders2023
Acute myocardial infarction due to coronary embolism caused by a metastatic mass from lung cancer.
Article in BMC cardiovascular disorders, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
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2 citing papers in PubMed, 2 citations in OpenAlex.
- Acute myocardial infarction caused by coronary tumor embolism from uterine leiomyosarcoma: a case report.Gynecologic oncology reports · 2026Article
- Coronary angiogenesis in small-cell lung carcinoma: embolization of a left circumflex artery feeding vessel to a lung tumor and concurrent coronary revascularization.BMC cardiovascular disorders · 2025Article
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Authors and funding
11 authors at 2 institutions in 1 country.
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Abstract
backgroundAcute arterial embolism due to tumor embolus is a rare complication in cancer patients, even rarer is lung tumor embolization leading to acute myocardial infarction. We report a patient who had a diagnosis of acute myocardial infarction(AMI)which was brought on by a coronary artery embolism by a metastatic lung cancer tumor. Clinicians need to be aware that tumor embolism can result in AMI. CASE PRESENTATION: An 80-yeal-old male patient presented with persistent chest pain for 2 h and his electrocardiogram(ECG)showed anterior ST-segment elevation myocardial infarction. Instead of implanting a stent, thrombus aspiration was performed. Pathological examination of coronary artery thrombosis showed that a few sporadic atypical epithelial cells were scattered in the thrombus-like tissue. Combined with immune phenotype and clinical history, metastatic squamous cell carcinoma is more likely.
conclusionsWe report a rare case of a patient who was diagnosed of AMI due to a coronary artery embolism by a metastatic mass from lung cancer. Since there is no evidence-based protocol available for the treatment of isolated coronary thrombosis, we used thrombus aspiration to treat thrombosis rather than implanting a stent.
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