Arch of aorta with bi-carotid trunk, left subclavian artery, and retroesophageal right subclavian artery.
Arch of aorta with bi-carotid trunk, left subclavian artery, and retroesophageal right subclavian artery.
复制标题
主动脉弓有双颈动脉干、左锁骨下动脉和食管后右锁骨下动脉。
作者:
M. R. Sangam;K. Anasuya
We report a case of left sided aortic arch with three branches - a bi-carotid trunk, left subclavian, artery and right subclavian artery. The anomalous right subclavian artery presented a retroesophageal course. A right non-recurrent laryngeal nerve was noticed. The embryonic development of this branching pattern is discussed.