JEFFREYTABASMDPAUL D.VAROSYMDGREGORY M.MARCUSMDNORAGOLDSCHLAGERMD
A 55-year-old Asian man with no notable medical history presented with syncope and several episodes of atypical chest pain 2 weeks earlier. An electrocardiogram (ECG) was obtained (Figure 1), and based on an initial presumed clinical diagnosis of ST-segment elevation myocardial infarction, the patient was referred emergently for cardiac catheterization.
Question:What is the most likely diagnosis?
Heath RR, Varosy PD, Katz DF, Schuller JL, Aleong RG, Sauer WH, Nguyen DT. Life-Threatening ST-Segment Elevation Without Coronary Artery Disease. Arch Intern Med. 2011;171(9):801. doi:10.1001/archinternmed.2011.184