Abstract:Objective To explore the long-term and short-term effects of Goserelin combined with the aromatase inhibitor in the treatment of metastatic breast cancer. Methods One hundred and two cases of patients with metastatic breast cancer in our hospital from January 2011 to January 2013 were selected as the reasearch subjects and randomly divided into control group and study group, with 51 cases in each group. The control group was given conventional treatment, and the study group was given Goserelin combined with the aromatase inhibitor. The clinical effect, incidence of adverse reactions and survival rate in the two groups were analyzed. Results The difference in clinical effect between the two groups was statistically significant (P < 0.05). The objective remission rate and the clinical benefit rate in the study group were significantly higher than those in the control group (P < 0.05). The 2-year and 3-year survival rates in the study group were significantly higher than those in the control group (P < 0.05). The incidence of adverse reactions in the study group was significantly lower than that in the control group (P < 0.05). Conclusions The long-term and short-term effects of Goserelin combined with the aromatase inhibitor are significant in the treatment of metastatic breast cancer, and the therapeutic method has clinical application and promotion value.