A rare coexistence of sarcoidosis with overlap syndrome and sarcoidosis with primary biliary cholangitis and Sjogren's syndrome: Two distinct case reports.

Sarcoidosis and the overlap syndrome of autoimmune hepatitis and primary biliary cholangitis (PBC) share common clinical, biological, and histological features. The simultaneous occurrence of these diseases have been reported in few cases and suggests that a common pathway which may contribute to granuloma formation in both conditions. We report the cases of two female patients having an association of sarcoidosis and inflammatory liver diseases.