My husband was diagnosed in March. We did radiation for three weeks twice a day and are now on our fifth round of chemo in pill form. We are waiting to be placed on a liver transplant list. The tumor was the size of a nickel and was blocking both ducts. We are in Texas they have a protocol here that started at the Mayo clinic. It is all in how big is the tumor???I have not heard about Michigan's but I have researched a lot on this subject. Let me know if I can help at all.