Bile duct dilatation symptoms of cancer

Bile duct dilatation cancer symptoms refers to bile duct cancer caused by bile duct dilatation, bile duct cancer in clinical normal will cause bile duct dilatation, its main symptoms are: first, jaundice, manifested as obstructive jaundice, showing skin sclera, urine, and systemic yellow; Second, pain, can be manifested as severe pain in the upper abdomen, pain can be radiated to the shoulder back, chest, and pit, especially at night, or eating greasy diet is more likely to cause biliary colic; Third, emaciation, cholangiocarcinoma to the late stage can show emaciation, fatigue, fatigue, etc.; Fourth, there are a series of manifestations of the digestive system, such as nausea, vomiting, abdominal distension, dry and thin stool, etc.