Pancreatic cancer surgery success rate

Pancreatic cancer belongs to malignant tumor of digestive tract. Pancreatic cancer lacks obvious symptoms in early stage and is difficult to diagnose. Most patients are found to be in advanced stage. The prognosis of most patients is poor. The overall survival rate of 5 years after operation is not more than 5%. If it is not treated in time, the survival period is generally about 4 months.