Right aortic arch with aberrant subclavian arteries: a cause of esophageal compression John Yap, Phillip A.R Hayward, Christopher Lincoln The Annals of Thoracic Surgery Volume 68, Issue 6, Pages 2331-2332 (December 1999) DOI: 10.1016/S0003-4975(99)01135-2
Fig 1 Transaxial view of right aortic arch showing aberrant origin of left subclavian artery and atypical origin of right subclavian artery. The right subclavian artery is compressing the esophagus posteriorly. The right and left common carotid arteries arise normally for a right aortic arch. (LCCA = left common carotid artery; LSA = left subclavian artery; O = esophagus; RCCA = right common carotid artery; RSA = right subclavian artery.) The Annals of Thoracic Surgery 1999 68, 2331-2332DOI: (10.1016/S0003-4975(99)01135-2)
Fig 2 Anteroposterior view of right aortic arch with aberrant origin of left subclavian artery and atypical origin of right subclavian artery. The right ligamentum arteriosum connects the right pulmonary artery to the descending aorta. (LA = ligamentum arteriosum; LCCA = left common carotid artery; LSA = left subclavian artery; RCCA = right common carotid artery; RSA = right subclavian artery.) The Annals of Thoracic Surgery 1999 68, 2331-2332DOI: (10.1016/S0003-4975(99)01135-2)