NBI highlights the frog eggs configuration of the tumor of the renal pelvis. The lesion is seen in both WL and NBI.
Patient Background: Male, age: 63
Reason for Ureteroscopy: Hematuria. CT scan: filling defect of the renal pelvis
Previous history of Urinary Tract Tumors: No
Path outcome: LG, Ta
Treatment: Biopsy and laser coagulation
00:00 White light procedure
00:07 NBI procedure
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