To observe the effect of compound Kushen injection combined with lapatinib treatment of Her-2 positive advanced breast cancer of and effect on tumor markers.Methods:A total of 65 cases of breast cancer of Her-2 positive stage IV in our hospital from May 2013 to June 2017 were randomly selected and divided into observation group and control group according to random numbers.The control group was given lapatinib tablets for oral treatment, and the observation group was given compound Kushen injection vein infusion therapy.The clinical efficacy, quality of life of the two groups, the incidence of adverse reaction, tumor markers, tumor specific markers of breast cancer were analyzed respectively before treatment and after 18 weeks of treatment.Results:After 18 weeks, 1) the total effective rate of control group was 69.70%, and the total efficiency of observation group was 87.50%.The observation group was better than the control group (P<0.05); 2) After treatment, KPS scores of two groups were significantly increased, and ECOG score was significantly lower (P<0.05).The observation group was better than the control group (P<0.05); 3) CEA, CA153 and CA125 of two groups after treatment were lower than before treatment (P<0.05).TK1 and IGF-1 expression were down regulated (P<0.05), and the observation group was better than the control group (P<0.05); 4) After treatment, the expression of CD3+, CD4+, CD4+/CD8+ and CD69 in the peripheral blood of the observation group was higher than that of the control group, and the CD8+ was lower than that of the control group.The difference was statistically significant (P<0.05).(5) The results of comparison in the adverse reactions rate of the two groups showed that the adverse reaction rate of heart, liver, gallbladder, infection, skin, pain and lung in the observation group was lower than the control group (P<0.05).Conclusion:Compound Kushen injection combined with lapatinib has better clinical efficacy in patients with Her-2 positive advanced breast cancer, and may reduce the tumor markers of breast cancer and tumor specific markers related to the expression, so as to improve the quality of life of patients.The mechanism of its action may be related to the improvement of cellular immunity. |