"CT and MRI "
Expected headings
"Fluoroscopy"
"CT and MRI "
"Surgery is the definitive treatment for this anomaly. Division of the ductus or ligamentum arteriosum is usually not enough to relieve the compression produced by the retrooesophageal aorta. Patients may need to undergo aortic uncrossing, wherein the retrooesophageal aorta is transected, mobilised and anastomosed to the ascending aorta anterior to the airway 4."