So what is bladder cancer ? To start you need to to know that the lifetime probability of developing invasive bladder cancer is 1 in 28 for men and 1 in 88 for women in the U.S. Bladder cancer has a high tendency toward multifocality at presentation and at recurrence after treatment. Bladder cancer is common worldwide. In rare cases, cancer spreads to the bladder muscle. The survival rate for bladder cancer is considered very...