WOS: 000088821900008PubMed ID: 10934337Primary carcinoma arising in the urothelium of the ureter is rare, accounting for only 1% of all cancers of the upper urinary tract. We describe a case in which primary transitional cell carcinoma of the right ureter was sonographically detected in a 45-year-old woman. The mass exhibited tumoral vascularity on power Doppler sonography and spectral analysis. (C) 2000 John Wiley & Sons, Inc
