Objective To observe the survival state of patients with advanced pancreatic cancer treated by integrated western and traditional Chinese medicine mainly with Qingyi Huaji Formula（formula for clearing the pancreas and dissolving the stasis）

and the influence factors of the treatment.Methods A reviewed analysis was made on the patients with advanced pancreatic cancer who were treated by Qingyi Huaji Formula

the integrated western and traditional Chinese Medicine.The survival rate of treatment group

64 cases

was compared with that of the control group

70 cases

treated by non-Qingyi Huaji Formula

and the influence of various clinical factors

chemical therapy

radiotherapy on the survival rate was analyzed.Results In the treatment group

the survival rate of 1

3

and 5 years was 25.0%

14.1% and 8.4% respectively

and the median survival was 7.6 months

obviously longer than those of the control group（P<0.05）.Those who with the serum CA19-9≥500U/ml and KPS<80 before treatment were related with poorer survival（P<0.05）.In the treatment group

the survival rate of different TCM syndromes was not significantly different（P>0.05）.The survival rate of radiotherapy and chemotherapy was better than that of chemotherapy alone（P<0.05）.Conclusion Qingyi Huaji Formula is important in prolonging survival of patients with advanced pancreatic cancer.