[A study of the use of methotrexate, vincristine, cis-platinum, cyclophosphamide, adriamycin, bleomycin (MVP-CAB) in metastatic transitional cell carcinoma].

Eight patients with metastatic transitional cell carcinoma of the urinary tract were treated with the MVP-CAB regimen. All of them had bidimensionally measurable lesions. The MVP-CAB regimen consisted of cyclophosphamide 500 mg/m2, methotrexate 20 mg/m2, adriamycin 20 mg/m2, bleomycin 30 mg/body, and vincristine 1 mg/body on day 1, cis-platinum 50 mg/m2 on day 2, and prednisolone 20 mg/body on days 1-3, given every 3-4 weeks. A partial response was seen in five patients, minor response in one patient and no change in two patients. The response rate was 63% (5/8). The main toxic effect of the MVP-CAB regimen was leucopenia. In 75% of the patients there was a decrease in white blood cell count by not more than 2,000/mm3, but no severe complication was noted. In addition, mild nausea, vomiting, mild anorexia, alopecia and fever were found. However, these symptoms were transient. One patient died of pulmonary fibrosis induced by bleomycin after 3 cycles.