Paclitaxel administered by weekly infusion combined with hyperthermic intraperitoneal perfusion chemotheraphy with cisplatin in the treatment of 51 patients with advanced gastric cancer / 中国癌症杂志

ABSTRACT

Background and purpose:Paclitaxel and cisplatin were demonstrated to be effective and well-tolerated for advanced gastric cancer.The clinical efficacy of hyperthermic intraperitoneal perfusion(CHPP) has been established in numerous studies in recent years.The purpose of the study was to evaluate the efficacy and toxicities of paclitaxel combined with CHPP with cisplatin in the treatment of patients with advanced gastric cancer.Methods:51 patients with advanced gastric cancer were randomized into systemic chemotherapy group(25 patients) who received paclitaxel 70 mg/m2,iv,1/wk?8wk,DDP 25 mg/m2,iv,d1-3,reapeated every 3 weeks for 4 cycles and systematic plus CHPP group(26 patients)who received paclitaxel 70 mg/m2,iv,1/wk?8wk,DDP 60 mg/m2,CHPP,d1,8,22,29,and abdomen hyperthermia treatment twice a week in the whole chemotherapy period.Results:The response rate(CR+PR),the clinical benefitial response(CBR) in systematic plus CHPP group were 65.4% and 92.3%,and those in systemic chemotherapy group were 36.0% and 68.0%.There was obviously a statistical difference between two groups(P0.05).The major toxicities were myelo-suppression and nausea/vomiting.There was no significant difference in side-effect between the two groups.Conclusions:Paclitaxel administered by weekly infusion combined with hyperthermic intraperitoneal perfusion chemotheraphy with cisplatin in the treatment of advanced gastric cancer is effective and tolerable.It is worth studying in the future.