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Although chest pain in association with ST-segment electrocardiographic deviation is often indicative of cardiac ischemia, it has also been associated with noncardiac conditions. The case of a 63-year-old woman that we report here is extraordinary because her presentation of “acute abdomen” did not appear severe enough to warrant urgent surgical intervention, whereas the chest pain and electrocardiographic changes (supported by rising troponin levels) created strong clinical suspicion of acute coronary syndrome. Was the evidence of cardiac ischemia a primary event, or was it a sequela of an acute surgical condition? Noncardiac surgical cases associated with evidence of myocardial injury can be extremely challenging from a diagnostic and management perspective. We believe that the accuracy of the clinical diagnosis is crucial to a well-considered approach.

Mycotic aortic aneurysms are rare. The most common cause of a mycotic aortic aneurysm is bacterial seeding in a diseased or injured aortic intima with subsequent arteritis. Because the clinical presentation of mycotic aortic aneurysms can be quite variable, the diagnosis hence can often be quite challenging. We herewith report an interesting case study in which the patient with a mycotic aortic aneurysm presented with the clinical picture masquerading as an acute coronary syndrome. The scenario reiterates the fact that despite the availability of accurate noninvasive imaging techniques, strong clinical suspicion might be imperative for the diagnosis of mycotic aneurysms.