title: Megaesophagus in a cow.
abstract: Megaesophagus developed subsequent to presumed pharyngeal trauma in a cow. Signs resolved after prolonged antibiotic treatment and supportive care.
mesh_terms: D000818:Animals; D002417:Cattle; D002418:Cattle Diseases / Q000175:diagnosis* / Q000000981:diagnostic imaging / Q000209:etiology; D004931:Esophageal Achalasia / Q000175:diagnosis / Q000209:etiology / Q000662:veterinary*; D005260:Female; D010614:Pharynx / Q000293:injuries; D011859:Radiography