Did any of you actually watch the video?
TB has a 2cm wide growth in his colon with cancer cells in it, but it isn't spreading so they can just snip it off (and they will very soon). TB got really lucky that he reported it early enough. The point of the video was to warn about colon cancer and that its much better to feel embarrassed talking to a doctor about how there's blood in your poop rather than die of ass cancer.