<unk> is any inflammation of the biliary tree, including: *Ascending<unk>  a severe acute bacterial infection associated with gallstones in the common bile duct *Primary sclerosing<unk>  a chronic autoimmune disease leading to liver failure *Secondary sclerosing<unk>  an umbrella term for other unrelated medical conditions that cause sclerosis of the bile ducts
Cholangitis 
Cholecystitis
Biliary colic
Sialodochitis
Liver abscess
Ascending cholangitis
Hepatolithiasis
Pancreatitis