Megaesophagus produced by persistent right aortic arch in a cat.
D000818:Animals; D001013:Aorta, Thoracic / Q000002:abnormalities* / Q000601:surgery; D001018:Aortic Diseases / Q000000981:diagnostic imaging / Q000601:surgery / Q000662:veterinary*; D002371:Cat Diseases / Q000151:congenital* / Q000000981:diagnostic imaging / Q000601:surgery; D002415:Cats; D004935:Esophageal Diseases / Q000000981:diagnostic imaging / Q000601:surgery / Q000662:veterinary; D004947:Esophagus / Q000002:abnormalities; D005260:Female; D011859:Radiography