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Coronary computed tomography angiogram demonstrating aberrant origin of the RCA from the left sinus of Valsalva, coursing between the PA and AO.
A Horizontal long axis at the level of the aortic root
B Vertical long axis. The potential for compression of the anomalous RCA between the PA from anteriorly and the AO from posteriorly becomes apparent.54
Abbreviations: RCA – right coronary artery, others – see FIGURE 1
