http://www.cholangiocarcinoma.org/punbb … 006#p81006
Glad you have joined us but sorry you have reason to. I understand your frustration. I can tell you that this type of cancer does seem to be very hard to find and get a definitive diagnosis. Can't help you much as far as info for the Y-90, but I know others who will be along soon do know more about it. I'm hoping after the SpyCam you will have some answers. Stick with us and let us know how things are going. You will get a lot of help and support from this site and all the caring people on it.
Wishing for the best results for you dad. Take care.