NCIt definition : A carcinoma that arises from the organs that comprise the urinary tract. This category
includes renal pelvis carcinoma, ureter carcinoma, bladder carcinoma, urethral carcinoma,
urothelial carcinoma, adenocarcinoma of the urinary tract, clear cell adenocarcinoma
of the urinary tract, diverticular carcinoma of the urinary tract, endometrioid adenocarcinoma
of the urinary tract, and squamous cell carcinoma of the urinary tract.;