Below is an instruction from Human. Write a response.
    ### Instruction:
    What is (are) Primary Biliary Cirrhosis ?
    ### Response:
    Primary biliary cirrhosis is a chronic, or long lasting, disease that causes the small bile ducts in the liver to become inflamed and damaged and ultimately disappear.
                
The bile ducts carry a fluid called bile from the liver to the gallbladder, where it is stored.
    