"We need to be able to talk about this openly without any shame," says the actor, whose mom died of cancer in 2014 Chris Riess Patrick Dempsey says his eyes were opened when his mom was diagnosed with ...

The odds are you or someone you know will develop cancer. For Patrick "McDreamy" Dempsey, it was his mother. That's why the "Grey's Anatomy" actor, auto racer and philanthropist is partnering with the ...