Table of Contents
Is cholangiocarcinoma cancer curable?
Most cases of bile duct cancer cannot be cured. Instead, treatment is most commonly used to relieve symptoms.
What is the tumor marker for cholangiocarcinoma?
The tumor marker carbohydrate antigen 19-9 (CA 19-9) can be evaluated in pancreatic and bile duct malignancies, as well as in benign cholestasis. A serum CA 19-9 level greater than 100 U/mL (normal < 40 U/mL) has 75% sensitivity and 80% specificity in identifying patients with PSC who have cholangiocarcinoma.
Is cholangiocarcinoma a slow growing cancer?
Cholangiocarcinomas are usually slow-growing tumors that spread locally via the lymphatic system. Treatment and long-term prognosis are dependent upon the location of the mass.
What are the types of cholangiocarcinoma?
The Liver Cancer Study Group of Japan (LCSGJ) used retrospective data from 245 patients to distinguish three macroscopic growth types for intrahepatic cholangiocarcinoma: mass-forming type; periductal-infiltrating type; and intraductal-growth type.
What causes cholangiocarcinoma cancer?
Alcohol and hepatitis can damage your liver and cause scar tissue, raising the risk of bile duct cancer. Other things that can make you more likely to get bile duct cancer include: Inflammatory bowel disease (including Crohn’s disease and ulcerative colitis) Obesity.
What is the most common location of cholangiocarcinoma?
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- Intrahepatic cholangiocarcinoma occurs in the parts of the bile ducts within the liver and is sometimes classified as a type of liver cancer.
- Hilar cholangiocarcinoma occurs in the bile ducts just outside of the liver.
What is cholangiocarcinoma bile duct cancer?
Bile ducts connect your liver to your gallbladder and to your small intestine. This condition, also known as bile duct cancer, is an uncommon form of cancer that occurs mostly in people older than age 50, though it can occur at any age. Doctors divide cholangiocarcinoma into different types based on where the cancer occurs in the bile ducts:
What is cholangiocarcinoma (CCA)?
What is Cholangiocarcinoma? Cholangiocarcinoma (CCA), or bile duct cancer, is a type of rare cancer that grows in the small tubes that carry bile, a fluid that helps with digestion. These tubes are called the bile ducts.
What is perihilar cholangiocarcinoma?
Gallbladder and bile duct. Hilar cholangiocarcinoma occurs in the bile ducts just outside of the liver. This type is also called perihilar cholangiocarcinoma. Distal cholangiocarcinoma occurs in the portion of the bile duct nearest the small intestine.
What are the different types of cholangiocarcinoma?
There are three types of cholangiocarcinoma that are named for where they grow in the bile ducts: Intrahepatic cholangiocarcinoma grows in the parts of the bile ducts that are in the liver. This is the least common form of cholangiocarcinoma and accounts for only 10% of all cases.