The most common cause for liver transplantation in adults is cirrhosis caused by various types of liver injuries such as infections (hepatitis B and C), alcohol, autoimmune liver diseases, earlyâstage liver cancer, metabolic and hereditary disorders, but also diseases of unknown aetiology.ombination therapy of ursodeoxycholic acid and corticosteroids for primary biliary cirrhosis with features of autoimmune hepatitis: a meta-analysis. A meta-analysis was performed of RCTs comparing therapies that combine UDCA and corticosteroids with UDCA monotherapy.