Retroesophageal right subclavian artery in the adult.
D003680:Deglutition Disorders / Q000209:etiology* / Q000601:surgery; D004940:Esophageal Stenosis / Q000209:etiology; D006801:Humans; D008297:Male; D008875:Middle Aged; D013348:Subclavian Artery / Q000002:abnormalities*; D013903:Thoracic Surgery; D013909:Thorax / Q000601:surgery; D014135:Tracheal Stenosis / Q000209:etiology