BACKGROUND: Upper urinary tract urothelial carcinoma (UTUC) represents 5-10% of urothelial carcinomas. It is managed with nephroureterectomy (NUR); however, kidney-sparing techniques are growingly used. AIM: To report the results of a 20-year series of NUR conducted in an academic center. Patients and Me...
ABSTRACT Background: High risk upper tract urothelial carcinoma (UTUC) is typically managed with radical nephroureterectomy, however, renal preservation can be attempted when UTUC is localized to the distal ureter in the presence of chronic kidney disease (1-3). Distal ureterectomy is typically managed ...
ABSTRACT Purpose: To determine the effect of diagnostic ureteroscopy on intravesical recurrence in patients with upper tract urothelial carcinoma (UTUC) after radical nephroureterectomy (RNU). Materials and Methods: We conducted a retrospective analysis of 664 patients who were treated with RNU for UTU...
Se presenta una experiencia de 11 casos de carcinoma primitivo del ureter. Se consigna la hematuria como síntoma más frecuente. Todos fueron tratados con cirugía, preconizando la nefroureterectomía, por vía transperitoneal, como el método de elección, aceptando la cirugía conservadora para casos ...