Anomalous origin of the three coronary arteries from the right aortic sinus Valsalva: Role of MDCT coronary angiography

Background Monocuspal origin of all three coronary arteries through separate ostia from the right aortic sinus (RCS) is a rare occurrence. To date, the use of multidetector computed tomography (MDCT) for imaging of congenitally abnormal coronary arteries has been discussed only in few individual case reports.