The Diseases of the Digestive System chart Illustrates a wide variety of diseases using a central image of the digestive system. Details of the disease or condition are illustrated on the organ they affect, including: Cancers of the esophagus Barrett's esophagus Esophageal varices Cirrhosis Fatty liver Hepatitis (viral and bacterial) normal liver Gallstones Gastric and duodenal ulcers Adenocarcinoma of stomach and pancreas Gastritis...