Cisplatin in the treatment of advanced gastric carcinoma: a phase II study.

Twenty-one patients with advanced local or metastatic gastric carcinoma were treated with 75 mg/m2 of cisplatin every 3 weeks. Six patients had received no prior chemotherapy. One patient achieved complete tumor regression lasting 5 months, while three patients had partial responses of 2, 4, and 11 months' duration, respectively, resulting in an overall response rate of 18% (95% confidence limits: 5%-40%). All four responding patients had improvement in performance status. Two of six patients who had had no prior chemotherapy responded, while only two of 16 patients previously treated with 5-FU and doxorubicin responded.