The pet scan at MD indicated a problems with the liver. They are going to do a liver biopsy we think Monday. They think it is just the radiation but if the liver is involved they will not perform surgery and I will have to pursue other avenues of treatment. Right now we are hoping that the liver indication is related to radiation and not spreading of the cancer. I would have to say I am not particularly impressed with MD and I may leave here and return to Olathe. I feel like I am caught up in a big impersonal machine here and that is not a good feeling.