title: Gastroesophageal intussusception.
mesh_terms: D000818:Animals; D004283:Dog Diseases / Q000000981:diagnostic imaging*; D004285:Dogs; D004935:Esophageal Diseases / Q000000981:diagnostic imaging / Q000662:veterinary*; D004943:Esophagogastric Junction / Q000000981:diagnostic imaging*; D007443:Intussusception / Q000000981:diagnostic imaging / Q000662:veterinary*; D008297:Male; D011859:Radiography