Systemic chemotherapy for muscle invasive bladder cancer.
A total of 60 patients with muscle invasive transitional cell carcinoma of the bladder were entered into the nonrandomized study. The 1st group consisted of 30 patients treated by M-VAC neo-adjuvant chemotherapy followed by radical cystectomy when a residual tumor had been detected by biopsy made after the treatment. The overall clinical response was 70%. Fifteen (50%) out of 30 patients achieved clinical complete response (cCR). Objective pathologic response was attained in 6 (66.7%) of 9 evaluable patients who underwent radical cystectomy, pathologic complete response (pCR) was observed in two (22.2%) patients. Ten (33.3%) patients are still alive at a median follow-up of 22+ months. There were three (10%) drug-related deaths. The 2nd group consisted of 30 patients treated by CMV (with carboplatin) neo-adjuvant chemotherapy followed by radical pathologic response was attained in 9 (47.4%) of 19 evaluable patients, with pCR in 6 (31.6%) patients. Twenty four (80%) patients are still alive at a median follow-up of 13+ months. There was one (3.3%) drug-related death. The authors recommend immediate radical cystectomy following neo-adjuvant chemotherapy in all patients if their total status it allows.
Department of Urology, Comenius University School of Medicine, Dérer Hospital, Bratislava, Slovakia.
D
D
Ondrus
M
M
Hornák
A
A
Bárdos
B
B
Ondrus
D000328:Adult; D000368:Aged; D000971:Antineoplastic Combined Chemotherapy Protocols / Q000009:adverse effects / Q000627:therapeutic use*; D002295:Carcinoma, Transitional Cell / Q000188:drug therapy* / Q000473:pathology / Q000601:surgery; D017024:Chemotherapy, Adjuvant; D002945:Cisplatin / Q000008:administration & dosage; D003131:Combined Modality Therapy; D015653:Cystectomy; D004317:Doxorubicin / Q000008:administration & dosage; D005260:Female; D006801:Humans; D008297:Male; D008727:Methotrexate / Q000008:administration & dosage; D008875:Middle Aged; D009361:Neoplasm Invasiveness; D009367:Neoplasm Staging; D001749:Urinary Bladder Neoplasms / Q000188:drug therapy* / Q000473:pathology / Q000601:surgery; D014747:Vinblastine / Q000008:administration & dosage
D014747:Vinblastine; D004317:Doxorubicin; D002945:Cisplatin; D008727:Methotrexate