My dad's procedure went well today. They went in and put bands around the polyps (there's another word for them...but that's basically what they are...) anyhow. They put bands around them and they should fall off in a week or so.
When he is all healed up from this procedure they will start him on blood thinners for the blood clot that they found in a vein (or artery?) between his stomach and liver. Being on the blood thinners and all that will pump him up on the transplant list. That should all happen in the next month or two.
This is the nature of having a failing internal organ and being on a transplant list I guess. You gotta get worse before you can get better.