Squamous Cell Carcinoma of the Renal Pelvis and Ureter: Incidence, Symptoms, Treatment and Outcome

Abstract

The prognosis for squamous cell carcinoma is poor, but stage for stage the prognosis is not different between patients with urothelial carcinoma and squamous cell carcinoma of the renal pelvis and ureter. It can be presumed that high stage squamous cell carcinoma and urothelial carcinoma become symptomatic first at a time when the tumors already are large, deeply invasive and most often incurable. New treatment modalities are urgently needed to improve the poor prognosis in patients with advanced stage squamous cell carcinoma and urothelial carcinoma of the upper urinary tract.