Sounds like the drs are doing what they can to try to make it resectable since it isn't currently. There are some notes on the other site that I sent you that I see you posted on. Look under Experiences and SIR Spheres. I think that is what your husband may have - at least it sounds like it. Maybe if you post in that string - those folks will have more to share. As I understand there really are not any "experts" in the US in treating this cancer. You can use the search on the other site too. There is one message about a Dr. Chapment at Barnes Jewish doing a follow-up study on some treatments that Mayo had done.
How does your husband feel? How is he handling the treatment?