Acute myocardial infarction not attributed to coronary artery disease: A seldom initial presentation of a left ventricular myxoma. Issue 5 (4th May 2021)

• Record Type: Journal Article
• Authors: Spiliopoulos, Kyriakos; Anyfantakis, Zacharias A.; Diminikos, Ilias; Xanthopoulos, Andrew; Magouliotis, Dimitrios E.; Skoularigis, John; Triposkiadis, Filippos
• Is Part Of: Clinical case reports. Volume 9:Issue 5(2021)
• Page Start: n/a
• Page End: n/a
• Publication Date: 2021-05-04
• Subjects: cardiac tumors -- myocardial infarction -- myxoma -- surgical excision; Medicine -- Periodicals; 616.09
• DOI: 10.1002/ccr3.4029
• Languages: English
• ISSNs: 2050-0904

Abstract

Abstract: Although myxoma represents the most frequent non‐malignant cardiac primary tumor; it is extremely rare met in the left ventricle. Clinical features of the neoplasm extend from symptomless to critical signs of either ischemia or embolism. We describe here an unusual case of a huge left ventricular myxoma in a 68‐year‐old man, presented with clinical and ECG findings of an inferior wall myocardial infarction. The patient was primarily referred to our institution for coronary angiography, which showed no coronary artery disease. Further examinations revealed a left ventricular mass as the possible source of embolization, thus the patient underwent surgery for tumor excision. The postoperative course was unremarkable. A bibliographical analysis demonstrated that those tumors are rare but treatable causes of embolic myocardial infarction, thus profound clinical intuition, proper utilization of imaging modalities, administration of anticoagulants preoperatively, as well immediate surgical removal are justified. Abstract : Myocardial infarction due to left ventricular myxoma. High clinical suspicion to establish the diagnosis is warranted.