What kind of person is easy to get cholangiocarcinoma

For the formation of bile duct cancer, there may be due to bile duct polyps or bile duct stones, showing repeated inflammatory stimulation formed. In addition, environmental factors, genetic factors, these are also major causes of bile duct cancer. If once diagnosed with cholangiocarcinoma, basically has reached the middle and late stages, has missed the best time for surgery, treatment can be used to achieve symptomatic treatment, thus alleviating symptoms.