This clinical trial is focused on studying a type of bladder cancer known as recurrent non-muscle invasive bladder cancer. This form of cancer affects the bladder but does not invade the muscle layer. The study will explore two treatment options. The first treatment involves a medication called Mitomycin, which is used in a process called chemoablation. Chemoablation is a method where the medication is directly applied to the bladder to destroy cancer cells. The second treatment option is a standard procedure called transurethral resection of bladder tumor (TURBT), followed by additional therapy using another medication called BCG (Bacillus Calmette-Guérin), which is a type of bacteria used to stimulate the immune system to fight cancer cells.
The purpose of this study is to determine if the chemoablation treatment with Mitomycin is more effective in the long term compared to the standard TURBT procedure with BCG therapy. Participants in the study will be randomly assigned to receive either the Mitomycin treatment or the TURBT procedure with BCG. The study will monitor the participants over a period of time to see how well each treatment works in preventing the cancer from coming back.
Throughout the study, participants will receive regular check-ups to monitor their health and the effectiveness of the treatment. The study aims to provide valuable information on which treatment option offers better outcomes for patients with recurrent non-muscle invasive bladder cancer. This research could help improve future treatment strategies for this type of cancer.



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