"An upper GI contrast study will demonstrate displacement of the contrast-filled oesophagus 5. This displacement by the aberrant vessels produces the so-called bayonet deformity of the aberrant right subclavian artery."
Expected headings
"Embryology"
"Course"
"Associations"
"Fluoroscopy"
"aneurysm of the Kommerell diverticulum, rupture, dissection, haematemesis or haemoptysis (oesophageal or tracheal fistula)"