(a) Conventional coronary angiogram in left anterior oblique projection picturing three coronary arteries originating from the right sinus of Valsalva. (b) Coloured volume rendering showing the LAD crossing ventral to the pulmonary artery. (c) A three-dimensional reconstruction showing 3 coronary arteries arising from the right sinus of Valsalva. (d) and (e) Contrast-enhanced 64-slice CT coronary angiography showing a solitary coronary ostium with a visible stent in the distal segment of the RCA. (f) Schematic drawing of the coronary anomaly.
