Gallstone disease is the most common disorder affecting the biliary system, the body's system of transporting bile. Gallstones are solid, pebble-like masses that form in the gallbladder or the biliary ...

The case reported below was shown to be caused by congenital intrahepatic portal–systemic ... amounts of portal connective tissue with bile-duct proliferation were seen. The shunts had the ...

A lump from a blocked milk duct is a common problem while breastfeeding ... Your doctor may perform an ultrasound to diagnose an abscess. You might need surgery to drain the abscess.