The 9 signs of cholangiocarcinoma in early stage is not scientific, cholangiocarcinoma in early stage does not have some specific symptoms, mainly manifested as a series of digestive symptoms such as abdominal discomfort. Early clinical manifestations of bile duct tumors are generally more insidious, usually only some abdominal discomfort symptoms, such as abdominal distension, abdominal pain, dyspepsia and other first symptoms. Generally, when the tumor progresses quickly and is large in size, it will compress the liver or peritoneum, causing visceral pain, and when it continues to compress the bile ducts, it will cause clinical manifestations of biliary obstruction, such as jaundice, urinary and fecal abnormalities, and itchy skin, etc. Currently, the clinical symptoms of bile duct tumors are relatively insidious. At present, most of the clinical treatments for bile duct tumors are surgical treatments, and for malignant bile duct tumors, postoperative radiotherapy is needed. If you have the above symptoms, you should consult the doctor in time, complete the relevant examination, early detection and early treatment, and standardize the treatment under the doctor’s guidance.