Regression of transitional cell carcinoma of the bladder with radiotherapy: progression-free control in the bladder at 5 years.

Abstract

The five-year survival and the local control in the bladder at 5 years were determined for 67 patients with transitional cell carcinoma of the bladder. These 67 patients had been included in a previous study of the regression of carcinoma of the bladder with radical radiotherapy. For these 67 patients treated with radiotherapy alone after transurethral biopsy or excision, the cause-specific 5-year survival was 38.4% (95% confidence interval (CI), 26.5-50.3%), with an overall survival of 31.1% (95% CI, 20-42.2%). The local control in the bladder was 42.6% (95% CI, 29.2-56.0%) at 5 years.