Acute myocardial infarction caused by coronary embolism from Aspergillus endocarditis.

Although the primary cause of acute coronary syndrome is atherosclerotic disease, it is important to include other causes of acute myocardial infarction. This report describes the case of a 53-year-old man with acute myeloid leukemia, who was referred to our cardiology department for treatment of acute myocardial infarction with ST segment elevation on an electrocardiogram. Portable echocardiography showed large areas of vegetation on the anterior mitral leaflet, while coronary angiography demonstrated the total occlusion of the left anterior descending artery. A histologic examination of the embolectomy specimen confirmed the presence of Aspergillus fungal thrombi. This report highlights a rare case of fatal Aspergillus endocarditis with myocardial infarction due to embolism in an immunosuppressed patient.