400
Bladder cancer risk factors:
Smoking, Workplace chemical exposure (ex: benzidine and beta-naphthylamine), being Caucasian (are twice as likely to develop), age 55 or older, More common in men, Chronic bladder infections, any personal of family hx of UT cancers, bladder exstrophy (born with bladder outside of the body) and other bladder birth defects, Chemotherapy and radiation, Arsenic exposure (most likely from well water), and low fluid consumption.