<unk>  is an infection of the bile duct, which transports bile from the liver to the intestines and the gallbladder. Symptoms include fever, right upper quadrant pain, and jaundice due to the infection of the bile duct and inflammation of the biliary tree, which is usually the result of obstruction and stasis.
Cholangitis
Cholecystitis
Liver abscess
Splenic abscess
Choledocholithiasis
Ascending cholangitis
Hepatolithiasis
Pancreatitis