Non-Muscle Invasive Bladder Cancer: Difference between revisions

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**** High risk of bias present in 12 of 13 publications. Quality of evidence for recurrence-free interval was very low and low for early recurrences.
**** High risk of bias present in 12 of 13 publications. Quality of evidence for recurrence-free interval was very low and low for early recurrences.
**** Immediate post-transurethral resection of bladder tumor intravesical chemotherapy prevents non-muscle-invasive bladder cancer recurrences: an updated meta-analysis on 2548 patients and quality-of-evidence review. [https://pubmed.ncbi.nlm.nih.gov/29801011/ Perlis et. al.] Eur Urol. 2013 Sep;64(3):421-30.
**** Immediate post-transurethral resection of bladder tumor intravesical chemotherapy prevents non-muscle-invasive bladder cancer recurrences: an updated meta-analysis on 2548 patients and quality-of-evidence review. [https://pubmed.ncbi.nlm.nih.gov/29801011/ Perlis et. al.] Eur Urol. 2013 Sep;64(3):421-30.
*** '''<span style="color:#ff0000">SWOG 0337 (JAMA 2018)'''
*** '''<span style="color:#ff00ff">SWOG 0337 (JAMA 2018)'''
**** Population: ≈400 patients with suspected low-grade NIMBC undergoing TURBT  
**** Population: ≈400 patients with suspected low-grade NIMBC undergoing TURBT  
**** Randomized to immediate post-TURBT intravesical instillation of gemcitabine vs saline
**** Randomized to immediate post-TURBT intravesical instillation of gemcitabine vs saline