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ALL DEFINITIONS

Urothelial Carcinoma, Transitional Cell Carcinoma

Definition

Urothelial carcinoma, also known as transitional cell carcinoma, is a type of cancer that originates in the urothelial cells lining the urinary tract, including the bladder, ureters, and renal pelvis. This cancer is characterized by the abnormal growth and proliferation of urothelial cells, which can invade surrounding tissues and spread to other parts of the body.