ArticleFrontiers in cardiovascular medicine2020
Late-Stage Löffler's Endocarditis Mimicking Cardiac Tumor: A Case Report.
Article in Frontiers in cardiovascular medicine, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.
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Who cites it
5 citing papers in PubMed, 6 citations in OpenAlex.
- Hypereosinophilic syndrome mimicking gastric malignancy: considerations on the challenging diagnosis-a case report and review of the literature.Journal of medical case reports · 2026Review
- Case Report: Loeffler endocarditis as a cause of left ventricular thrombosis in young women: a case study and literature review.Frontiers in cardiovascular medicine · 2024Article
- A Case of Löffler Endocarditis Complicated with Listeria Sepsis.Anatolian journal of cardiology · 2022Article
- Case report: Different clinical manifestations of the rare Loeffler endocarditis.Frontiers in cardiovascular medicine · 2022Article
- Case Report: Acute Eosinophilic Myocarditis With a Low-Flow Heart Failure With Preserved Ejection Fraction Phenotype.Frontiers in cardiovascular medicine · 2021Article
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Authors and funding
6 authors at 5 institutions in 1 country.
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No grant is acknowledged in the PubMed record.
Abstract
Löffler's endocarditis (cardiac involvement in hypereosinophilic syndrome) is rare yet life-threatening if left untreated. We describe a case of hypereosinophilic syndrome presenting as a cardiac mass with an abnormal electrocardiogram. Diagnostic studies of the cardiac mass strongly suggested a malignant cardiac tumor invading the papillary muscle. Thus, excision of the cardiac mass and endomyocardial resection with mitral valve replacement were successfully performed. Pathology revealed various stages of thrombosis and irreversible myocardial damage caused by eosinophilic infiltration with no malignancy, leading to the correct diagnosis of late-stage Löffler's endocarditis. The subsequent combination of anticoagulation and corticosteroids was effective with a favorable outcome. This case highlights pitfalls in multimodality imaging of cardiac thrombus and the clinical significance of considering Löffler's endocarditis in the diagnostic work-up of a cardiac mass.
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