Contemporary status of diagnostic endoluminal ultrasound and optical coherence tomography in the ureter.
Samuel SiiJeremy BoltonJake A TempoDamien BoltonPublished in: BJUI compass (2024)
Ureteric ELUS has been reported to be a useful tool in endopyelotomy, urolithiasis and stricture disease. The staging of ureteric urothelial carcinoma remains unsatisfactory with current imaging techniques and biopsy methods, and, based on the current literature, ELUS does not appear to have a strong enough PPV to determine muscle invasion. Ureteric OCT may be a useful tool in the future staging of upper tract urothelial carcinoma, particularly in differentiating the stage of small tumours. Further studies are needed in this area.
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