What is the life expectancy of cholangiocarcinoma?

Cholangiocarcinomas arise from the epithelial cells of intrahepatic and extrahepatic bile ducts. They generally have a very poor prognosis. Many studies report a dismal median survival of approximately 6 months.

What is distal cholangiocarcinoma?

Distal cholangiocarcinoma (DCC) is defined as bile duct tumors between the cystic duct and the ampulla of Vater (except Klatskin tumors and ampulla of Vater cancer), which include mid common bile duct tumors (between the junction with the cystic duct and the junction with the pancreas) and distal (intrapancreatic) bile …

How long do you live with stage 4 bile duct cancer?

If untreated, bile duct cancer survival is 50% at one year, 20% at two years, and 10% at three years with virtually no survival at five years….What is the prognosis for bile duct cancer? What is the life expectancy for bile duct cancer?

Stage	Five-Year Relative Survival
Distant spread (stage 4)	2%

What causes distal cholangiocarcinoma?

Scarring of the liver caused by a history of chronic liver disease increases the risk of cholangiocarcinoma. Bile duct problems present at birth. People born with a choledochal cyst, which causes dilated and irregular bile ducts, have an increased risk of cholangiocarcinoma. A liver parasite.

What is the survival rate of stage 4 cholangiocarcinoma?

If the cancer has spread to the regional lymph nodes, the 5-year survival rate is 16%. If the cancer has spread to a distant part of the body, the 5-year survival rate is 2%. The 5-year survival rate for intrahepatic bile duct cancer is 9%. If the cancer is diagnosed at an early stage, the 5-year survival rate is 25%.

What is the distal bile duct?

Extrahepatic bile ducts are small tubes that carry bile outside of the liver. They are made up of the common hepatic duct (hilum region) and the common bile duct (distal region). Bile is made in the liver and flows through the common hepatic duct and the cystic duct to the gallbladder, where it is stored.