title: Radiological routine examination of the stomach and duodenum by means of double contrast method.
abstract: The double contrast radiologic examination performed routinely allows us to improve the study of the mucosal relief, thus increasing the diagnosis of gastric ulcers, polyps and gastric cancer. In the operated stomach one can obtain better results with this technique than with the conventional examinations.
mesh_terms: D001466:Barium Sulfate; D003287:Contrast Media; D004386:Duodenum / Q000000981:diagnostic imaging*; D004943:Esophagogastric Junction / Q000000981:diagnostic imaging; D005753:Gastric Mucosa / Q000000981:diagnostic imaging; D006801:Humans; D008722:Methods; D010276:Parasympatholytics; D010437:Peptic Ulcer / Q000000981:diagnostic imaging; D011859:Radiography; D013270:Stomach / Q000000981:diagnostic imaging*
chemical_list: D003287:Contrast Media; D010276:Parasympatholytics; D001466:Barium Sulfate