Particularities of Hepatic Sarcoidosis

Liver sarcoidosis is usually an underdiagnosed disease, which can have severe implications in the evolution of a patient. Due to the fact that sarcoidosis is a disease based on immunological disorders, it is only natural that the liver should be one of the first organs to be affected. The imaging of liver sarcoidosis is of marked importance, especially in the differential diagnosis of the disease. While the histology aspect of sarcoidosis is relatively clear and should prompt a positive diagnosis, finding a liver granuloma in ultrasonography raises a multitude of questions and implies extensive testing for diagnosis. Furthermore, treatment of liver sarcoidosis is controversial, taking into account the possibility of developing end-stage liver disease in patients with a long history of sarcoidosis. This chapter aims to review diagnostic and treatment options for liver sarcoidosis and to determine the best management of these patients