[A study of combination chemotherapy with cis-diamminedichloroplatinum for advanced genitourinary carcinoma].

The patients with advanced testicular tumors and bladder carcinoma were treated by combination chemotherapies including cis-diamminedichloroplatinum. Four patients with advanced testicular tumors were treated with a combination chemotherapy, consisting of cis-diamminedichloroplatinum, vinblastine, and bleomycin or pepleomycin according to Einhorn's regimen. Three patients with advanced bladder carcinoma were treated with a combination chemotherapy consisting of cis-diamminedichloroplatinum, cyclophosphamide, and adriamycin according to Yagoda's regimen. These chemotherapy regimens produced 25% complete and 75% partial responses in testicular tumors and 100% of no change in bladder carcinoma. Although an overall response rate of three patients with bladder carcinoma was 0%, one patient was plateaustable for more than three months. We believe that the combination chemotherapy including cis-diamminedichloroplatinum is promising in the management of patients with advanced testicular tumors or bladder carcinoma.