[Adjuvant chemotherapy with MVP-CAB (methotrexate, vincristine, cisplatinum, cyclophosphamide, adriamycin and bleomycin) for epithelial tumors of the upper urinary tract].

Surgery plus adjuvant chemotherapy using MVP-CAB (Day 1; methotrexate 20 mg/m2, vincristine 0.6 mg/m2, cyclophosphamide 500 mg/m2, adriamycin 20 mg/m2, and bleomycin 30 mg, Day 2; cisplatinum 50 mg/m2) was conducted in 12 patients with epithelial tumors of the upper urinary tract who had unfavorable prognostic factors (progressive disease which was pT2 or more, or transitional cell carcinoma of grade 2 and 3). The MVP-CAB regimen was as follows: A total of 3 cycles were given either before or after surgery. MVP-CAB was given at 3- to 4-week intervals before surgery, or after surgery if the patient had macroscopic residual lesions. For the patients with micrometastases detected after radical surgery, MVP-CAB was given every 1 to 2 months. The median survival period of the 10 patients who underwent radical surgery was 17 months (5-59 months). The three-year survival rate of these 10 patients (Kaplan-Meier method) was 100% in grade 2 (5 patients), 100% in progressive cancer greater than pT3 (6), and 80% in grade 3 (5). In two patients, residual macroscopic lesions after surgery were confirmed. One of them initially responded to MVP-CAB but died of cancer 21 months later, while the other one did not respond and died of cancer 8 months later. Two renal pelvis cancer patients for whom radical surgery was considered impossible due to distant metastases showed remarkable tumor reduction after MVP-CAB administration (one showed CR for liver metastases and the other showed PR for lymph node metastases).(ABSTRACT TRUNCATED AT 250 WORDS)