BBN-driven urinary bladder cancer mouse model.

Around 3% of new cancer diagnoses and 2% of all cancer deaths every year are caused by urinary bladder cancer (BC). This indicates a great need for intensive studying of BC by using different approaches including indispensable mice models. The most common preclinical mouse model of bladder carcinogenesis relies on the use of a nitrosamine compound, N-butyl-N-(4-hydroxybutyl)-nitrosamine (BBN) which causes high-grade, invasive tumors in the urinary bladder.