It may well save someone you love.

Hi, this is an interesting one.

If you've ever come across the situation where

you know of someone who has been told they're cured of cancer, And then sometime later, five years, 10 years, 20 years, exactly the same cancer comes back.

How does that happen? And we know it happens.

We see it.

We will know people that that's happened to, or we will know of people who know people who tell those stories.

My name is Dr. Eric Bishop.