Intrahepatic bile duct cancer is liver cancer. Intrahepatic cholangiocarcinoma is actually one of the types of liver cancer, which represents the presence of malignant tumor foci in the area of intrahepatic bile ducts. The development of intrahepatic bile duct cancer may lead to symptoms such as abdominal pain and discomfort, jaundice, clay-like stools, physical weakness, skin itching, vomiting blood, coma and so on, and the development of the disease may even lead to liver and kidney failure, which may endanger the safety of life. At present, the most effective treatment for intrahepatic cholangiocarcinoma is surgical resection, which can be combined with radiotherapy, chemotherapy and targeted therapy according to the situation. If intrahepatic cholangiocarcinoma is diagnosed, it is recommended that patients should consult the doctor in time and take active treatment, so as to avoid delaying the condition.