Acute pancreatitis.
D000208:Acute Disease; D001466:Barium Sulfate; D002758:Cholangiography; D002764:Cholecystitis / Q000000981:diagnostic imaging; D002765:Cholecystography; D003937:Diagnosis, Differential; D006801:Humans; D010195:Pancreatitis / Q000000981:diagnostic imaging*; D011860:Radiography, Abdominal
D001466:Barium Sulfate