case_images: PMC3621223_01
case_images: Short LAD arises from the left sinus of Valsalva and gives rise to one septal branch, little intermedius branch, and one diagonal branch
case_images: HV-14-33-g001.jpg
case_images: PMC3621223_01_HV-14-33-g001.jpg
case_images: F1
case_images: LAD arising from the left sinus of Valsalva was short and gave rise to one septal branch, a little intermedius branch, and one diagonal branch [Figure 1].
case_images: Circumflex artery (LCX) is aplastic, as shown in the left caudal angiographic projection
case_images: HV-14-33-g002.jpg
case_images: PMC3621223_01_HV-14-33-g002.jpg
case_images: F2
case_images: The left circumflex artery (LCX) was aplastic [Figure 2] and the right coronary artery (RCA) was dominant and normal in origin and course [Figures 3 and 4].
case_images: Right coronary artery (RCA) is normal in its origin and course
case_images: HV-14-33-g003.jpg
case_images: PMC3621223_01_HV-14-33-g003.jpg
case_images: F3
case_images: The left circumflex artery (LCX) was aplastic [Figure 2] and the right coronary artery (RCA) was dominant and normal in origin and course [Figures 3 and 4].
case_images: Right coronary artery (RCA) is normal in its origin and course
case_images: HV-14-33-g004.jpg
case_images: PMC3621223_01_HV-14-33-g004.jpg
case_images: F4
case_images: The left circumflex artery (LCX) was aplastic [Figure 2] and the right coronary artery (RCA) was dominant and normal in origin and course [Figures 3 and 4].
case_images: Long LAD arises from the right sinus of Valsalva with a separate ostium, different from RCA. This LAD is longer than the first, runs on the right ventricle, and gives rise to septal and diagonal branches, supplying the mid and distal territories of septal, anterior, lateral wall, and apex
case_images: HV-14-33-g005.jpg
case_images: PMC3621223_01_HV-14-33-g005.jpg
case_images: F5
case_images: A second LAD was seen arising from the right sinus of Valsalva, with a third ostium different from RCA [Figure 5].
case_images: Overlapping Figures 1 and 5, we can see the entire course of LAD along interventricular sulcus to the apex
case_images: HV-14-33-g006.jpg
case_images: PMC3621223_01_HV-14-33-g006.jpg
case_images: F6
case_images: This second LAD was long, run over the right ventricle, and gave rise to septal and diagonal branches, supplying the mid and distal territories of septal, antero-lateral wall, and apex [Figure 6].