PMC2810584_01
A. Anomaly of LAD coronary artery originating from the right sinus of valsalva, B. Right coronary artery (from LAO 45  projection).
ymj-46-729-g001.jpg
PMC2810584_01_ymj-46-729-g001.jpg
F1
The LAD coronary artery arose from the right sinus of valsalva anomalously, just next to the right coronary artery (Fig. 1).
Left coronary artery, circumflex coronary artery and its branches (LAO 45  cranial projection).
ymj-46-729-g002.jpg
PMC2810584_01_ymj-46-729-g002.jpg
F2
The circumflex coronary artery reached the left atrioventricular groove, and then ran along the posterior part of this groove and terminated to the left of the posterior interventricular groove by giving off branches to the left ventricle and atrium (Fig. 2).
Contrast agent administered to the left ventricle can be seen passing by VSD (arrow) to the right ventricle. RV, right ventricle; LV, left ventricle (LAO 70  cranial projection).
ymj-46-729-g003.jpg
PMC2810584_01_ymj-46-729-g003.jpg
F3
As a result of this opening, contrast agent was passing from the left ventricle into the right ventricle (Fig. 3).