明胶海绵微粒化疗栓塞胃癌肝转移疗效的初步临床研究

目的评价明胶海绵微粒化疗栓塞治疗胃癌根治术后肝转移患者的临床疗效。方法回顾性分析2009年12月至2010年7月应用明胶海绵微粒化疗栓塞治疗胃癌根治术后肝转移5例患者的临床资料。结果病灶均有不同程度坏死及缩小，术后6个月，5例患者中完全缓解1例，部分缓解3例，稳定1例，总有效率为80％(4/5)。结论明胶海绵微粒化疗栓塞治疗胃癌根治术后肝转移取得良好的近期疗效，远期疗效还有待于进一步观察。

Clinical study about the efficacy of gelatin sponge particles chemoembolization for treating liver metastasis from gastric cancer

Objective To evaluate the clinical efficacy of gelatin sponge particles chemoembolization for liver metastasis of gastric cancer patients. Methods The clinical data of 5 cases from December 2009 to July 2010 with gelatin sponge particles chemoembolization for liver metastasis after radical gastrectomy patients was analyzed retrospectively. Results Various degrees of necrotic lesions were observed in all cases, 6 months after operation, 1 case received complete remission (CR),3 cases with partial remission (PR), 1 case with stable condition (SD), the total effective (CR + PR) rate was 80％(4/5). Conclusion Gelatin sponge particles chemoembelization for liver metastasis of gastric cancer has achieved a good shortterm effect,while the long-term efficacy remains to be identified.