French AFU Cancer Committee Guidelines - Update 2024-2026: Non-muscle invasive bladder cancer (NMIBC)

French AFU Cancer Committee Guidelines - Update 2024-2026: Non-muscle invasive bladder cancer (NMIBC) - Association Française d'Urologie (AFU)

Objective: To update the CCAFU recommendations for the management of non-muscle invasive bladder cancer (NMIBC).

Methods: A systematic review (Medline) of the literature from 20222024 was performed, taking into account the elements of diagnosis, treatment options and monitoring of NMIBC and evaluating references with their level of evidence.

Results: The diagnosis of NMIBC (Ta, T1, or CIS) is made after complete and deep tumour resection. The use of bladder photodynamic diagnosis and the indication for a second TURBT (4 to 6weeks later) help to improve the initial diagnosis. The risk of recurrence and/or tumour progression is assessed via the EORTC score. By stratifying patients into low-, intermediate- and high-risk groups, adjuvant treatment can be proposed, including endovesical instillations of chemotherapy (immediate postoperative regimen), BCG (induction and maintenance regimen), or even the indication of cystectomy for unresponsive patients.

Conclusion: Updating the CCAFU's recommendations should help improve patient management, as well as the diagnosis and treatment of NMIBC.


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