Figure 7: Right aortic arch with mirror-image branching with vascular ring and aortic diverticulum, occurs when complete involution (shaded segment) is present in left aortic arch between left subclavian artery and ductus. R: Right, L: Left, CCA: Common carotid artery, SA: Subclavian artery, PA: Pulmonary artery, Ao: Aorta, Tr: Trachea, Os: Oesophagus (modifi ed from Shuford, et al.[10])
![Figure 7: Right aortic arch with mirror-image branching with vascular ring and aortic diverticulum, occurs when complete involution (shaded segment) is present in left aortic arch between left subclavian artery and ductus. R: Right, L: Left, CCA: Common carotid artery, SA: Subclavian artery, PA: Pulmonary artery, Ao: Aorta, Tr: Trachea, Os: Oesophagus (modifi ed from Shuford, <i>et al</i>.<sup>[10]</sup>)](articles/2015/8/2/images/MedJDYPatilUniv_2015_8_2_250_153179_f7.jpg)