Background: An unrecognized tubular structure was noted on the transthoracic echocardiogram (TTE) of several patients (image, panels A and C). This appeared to correlate with a retroaortic anomalous coronary artery… Click to show full abstract
Background: An unrecognized tubular structure was noted on the transthoracic echocardiogram (TTE) of several patients (image, panels A and C). This appeared to correlate with a retroaortic anomalous coronary artery identified on a patient's computed tomography (CT) study (image, panels B, D and E).
               
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