Clinical Liver FibrosisAbout This Hardback The development of an abnormally large amount of scar tissue in the liver is known as liver fibrosis. It can be caused by autoimmune hepatitis, biliary obstruction, iron overload, nonalcoholic fatty liver disease, viral hepatitis B and C, and alcoholic liver disease. Appetite loss, difficulty in thinking clearly, fluid buildup in legs or stomach, jaundice, nausea, unexplained weight loss, and weakness are some of the symptoms of