What is needed for improved patient care in upper urinary tract urothelial carcinoma?

摘要

Upper urinary tract urothelial carcinoma (UTUC) is a rare disease that accounts for approximately 5% of all urothelial tumors [1 ]. Treatment has been challenging for a number of reasons. First, the small patient population means that special methods and unusually close cooperation are required to obtain high-quality data for the assessment of treatment methods.