case_images: PMC4379637_01
case_images: Left coronary angiogram showing stenotic left anterior descending coronary artery with first diagonal branch (D1) and absent left circumflex artery
case_images: HV-16-19-g001.jpg
case_images: PMC4379637_01_HV-16-19-g001.jpg
case_images: F1
case_images: Diagnostic coronary angiography was therefore undertaken which revealed a normal left anterior descending (LAD) artery, but left circumflex artery could not be visualized [Figure 1].
case_images: Right coronary angiogram showing a superdominant right coronary artery with double posterior descending arteries
case_images: HV-16-19-g002.jpg
case_images: PMC4379637_01_HV-16-19-g002.jpg
case_images: F2
case_images: Two parallel PDA branches was an additional characteristic feature [Figure 2].