Bile duct tumors can be divided into benign bile duct tumors and bile duct cancers. Patients with benign bile duct tumors will have abdominal pain, abdominal mass and other symptoms in early stage, while patients with bile duct cancers will have jaundice and enlarged gallbladder and other symptoms in early stage. Bile duct tumors can be divided into benign bile duct tumors and bile duct cancers. Patients with benign bile duct tumors usually do not have obvious symptoms and clinical signs in the early stage, and some of them may have symptoms such as abdominal pain, abdominal mass, jaundice, etc. In the early stage, patients with benign bile duct tumors may have symptoms such as abdominal pain and jaundice. Some patients may have abdominal pain, abdominal mass, jaundice and so on. In the early stage of bile duct cancer, most of the patients will have painless jaundice and other symptoms, and the patients will also have anorexia, fatigue, anemia and other manifestations. In addition, patients with bile duct cancer will also have enlarged gallbladder, hepatomegaly, bile duct infection, etc. In severe cases of cholangitis, even shock occurs. Early symptoms of cholangiocarcinoma need to be judged by patients’ specific diseases, and it is suggested that patients should seek medical treatment in time to find out the causes of the disease and carry out treatment under doctors’ guidance.