January, 2025
January 2025
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The REBACARE Trial on treatment of Upper Urinary Tract Urothelial Carcinoma by Thomas van Doeveren et al.
Jan 26, 2025, 15:03

The REBACARE Trial on treatment of Upper Urinary Tract Urothelial Carcinoma by Thomas van Doeveren et al.

On January 22nd, a paper titled “Intravesical Instillation of Chemotherapy Before Radical Surgery for Upper Urinary Tract Urothelial Carcinoma: The REBACARE Trial” was published in European Urology Journal by Thomas van Doeveren et al.

Authors: Thomas van Doeveren, Sebastiaan Remmers, Egbert Boevé, Pim van Leeuwen, Joost Boormans et al.

The REBACARE Trial on treatment of Upper Urinary Tract Urothelial Carcinoma by Thomas van Doeveren et al.

The REBACARE Trial investigated a novel approach to reducing intravesical recurrence (IVR) in upper urinary tract urothelial carcinoma (UTUC) patients.

This prospective, multi-institutional phase 2 clinical trial examined preoperative intravesical chemotherapy (IIC) for upper urinary tract urothelial carcinoma (UTUC) in 190 chemonaive patients. The study involved 190 chemonaive patients receiving a single mitomycin C instillation before surgery.

The 2-year intravesical recurrence (IVR) rate was 24%, with patients without diagnostic ureteroscopy (d-URS) showing a threefold lower recurrence risk. Compliance was high at 96%, and no significant toxicity was observed.

Preoperative IIC demonstrated effectiveness in reducing IVR risk, particularly for patients without prior diagnostic ureteroscopy. The research suggests this approach as a viable strategy for UTUC management, recommending judicious use of diagnostic ureteroscopy.

Read the post “Immunotherapy for Bladder Cancer: Types, Success Rate, Side Effects & More” on oncodaily.com.