Colorado head coach Deion Sanders said Monday that a cancerous tumor was discovered on his bladder this offseason but he is now cancer free after his bladder was removed. Sanders, 57, announced the update in his return to campus at Boulder,

The Colorado football coach says he underwent bladder removal surgery after a cancer diagnosis — and didn’t tell his sons so they could stay focused on making it in the NFL.

Colorado football coach Deion Sanders was diagnosed with an aggressive form of bladder cancer earlier this year.