 with these sorts of things and statistics that they have to go by. There's other tests that can be done. You can talk to them about where they can look at it a little bit more in detail. The general knee-jerk rule of thumb is to remove it just to be safe, right, to be on the safe side. Sometimes the mass, though, is not cancerous, and it's a small little tumor that's completely benign, and it can stay there.