Primary biliary cholangitis (PBC) is a rare chronic autoimmune cholangiopathy that mainly affects middle-aged women, ...

Biliary atresia (BA) is a life-threatening liver disease of infancy in which early surgery can restore bile flow but rarely halts long-term liver injury.

Some parts of our bodies bounce back from injury in fairly short order. The outer protective layer of the eye—called the cornea—can heal from minor scratches within a single day. The brain is not one ...