Randomized trial of narrow-band versus white-light cystoscopy for restaging (Second-look) transurethral resection of bladder tumors
Narrow Band Imaging
Neoplasm Recurrence, Local
Urinary Bladder Neoplasms
Narrow-band imaging enhances visibility of bladder tumors over conventional white-light cystoscopy. This report compares transurethral resection of bladder tumors using narrow-band cystoscopy with white-light cystoscopy. The results show that narrow-band cystoscopy improves surgical removal of bladder tumors, which reduces the frequency of early and later tumor recurrences.