Therapeutic experience of advanced urothelial tract tumors.

Twenty-three patients with locally advanced and/or metastatic urothelial tumors were treated by surgery, chemotherapy or radiation. Radical operation with or without radiation resulted in tumor free conditions in 8 patients. Fifteen patients who had a few dimensionally estimable disease parameters, underwent chemotherapy. Objective responses were obtained in 6 of the 15 patients (1 CR and 5 PR). The objective response of low grade or low stage tumors or cases with high Karnofsky performance ratings was moderate. Combination chemotherapy with cisplatin (CDDP), doxorubicin (ADM) and cyclophosphamide or a CDDP-containing combination appeared to be beneficial for patients with advanced urothelial tract tumors with palliative purpose.