Cholangiocarcinoma (Bile Duct Cancer)

Cholangiocarcinoma, or bile duct cancer, is a rare type of cancer that affects the bile ducts, which are tubes that carry bile from the liver to the intestine. This cancer can develop inside the liver (intrahepatic) or outside the liver (extrahepatic). Symptoms may include jaundice (yellowing of the skin and eyes), itchy skin, dark urine, and abdominal pain. The exact cause is often unknown, but risk factors include liver disease and certain infections. Treatment options may involve surgery, chemotherapy, and radiation, depending on the stage of the cancer and its location. Early diagnosis is crucial for better outcomes.