Biliary atresia, a progressive sclerosis of the extrahepatic ... bile ducts. Potential etiologies for the more common perinatal form of biliary atresia include viral infections, immune-mediated ...

obscured by overlying opacified ducts, or missed due to failure to opacify the obstructed segment. Cholangiocarcinoma is classically described as an irregular narrowing of the bile duct with ...

LITTLE attention has been paid to polypoid epithelial tumors of the bile ducts in spite ... that with clinical extrahepatic obstructive jaundice, the common duct may be normal in size, stones ...

Bile duct cancer, or cholangiocarcinoma, is a rare cancer that develops in the bile ducts, which connect the liver and gall bladder. These small tubes are essential for the digestive system ...

Intrahepatic bile duct cancer develops within the liver's bile ducts, while extrahepatic bile duct cancer originates outside ...

The chemotherapy passes from the liver into the bile ducts. HAI therapy may be used to shrink tumors before surgery. Targeted Therapies for Bile Duct Cancer Targeted therapies block specific changes ...

Focal obliteration of bile ducts ... bile-duct epithelium showed variable damage, accompanied by periductal inflammation and fibrosis (Fig. 2). Cholestasis was severe and diffuse. The extrahepatic ...