My husband just passed away 1-4-08 from a cancer that had spread to his liver but he had a couple of biopsies and they said it could possibily have come from the the bile duct or could have been a cholangiocarcinoma but they could not distinguish it. So they called it a adenocarcinoma. I would like to know how I can try to get something done abut it! How can I do what you are doing? Thanks