NEOADJUVANT INTRAARTERIAL DOXORUBICIN CHEMOTHERAPY IN COMBINATION WITH LOW-DOSE RADIOTHERAPY FOR THE TREATMENT OF LOCALLY ADVANCED TRANSITIONAL-CELL CARCINOMA OF THE BLADDER
Y. Sumiyoshi et al., NEOADJUVANT INTRAARTERIAL DOXORUBICIN CHEMOTHERAPY IN COMBINATION WITH LOW-DOSE RADIOTHERAPY FOR THE TREATMENT OF LOCALLY ADVANCED TRANSITIONAL-CELL CARCINOMA OF THE BLADDER, The Journal of urology, 152(2), 1994, pp. 362-366
Between 1979 and 1990, 60 patients with locally advanced bladder cance
r (stages T2 to 4NXM0) were treated with intra-arterial doxorubicin ch
emotherapy in combination with low dose radiotherapy and 36 (60%) achi
eved a complete remission. The tumor size (p <0.01), tumor grade (p <0
.05) and clinical stage (p <0.05) correlated significantly with the tu
mor response to the combined therapy. Of the 36 patients with complete
remission and the 24 patients who did not achieve a complete remissio
n 35 and 22, respectively, underwent a conservative bladder operation
after treatment. Median followup was 71 months. The overall 5-year dis
ease-free and cause-specific survival rates for the 60 patients were 4
9% and 72%, respectively. A significantly higher (p <0.01) 5-year surv
ival rate was observed in patients who achieved a complete remission (
94%) than in those who did not (40%). The results suggest that intra-a
rterial chemotherapy plus radiotherapy is a useful regimen for patient
s with locally advanced bladder cancer, and bladder function may be pr
eserved in those who achieve a complete remission.