A retrospective clinical study was carried out to compare results obtained with just endoscopic resection and with adjuvant use of the Bacillus Calmette-Guérin (BCG), epirubicin and mitomycin C after TURB in patients with superficial bladder tumour (stage pTa/1 grade 1-3). At an average follow-up of 44 months, a decrease in the percentage of recurrences was noted in all the adjuvant therapy groups compared to that in the group subjected to TURB only. The risk of recurrence for the BCG group was 0.427, for the epirubicin group 0.609 and for the mitomycin C group 0.668. There was progression of the disease in: 5.6% of the TURB, 9.1% of the BCG, 5% epirubicin and 3.6% mitomycin C, for a total of 26 patients (7.3%). Twenty-four cystectomies were performed and 2 patients died due to progression of the disease. At 44 months average follow-up, 353 (98.6%) patients are alive and 329 (93.2%) still have their own bladder.
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