Kay,
Although it is true that chemo isnt the greastest with this cancer, we have seen that it does work in some people. I think that most doctors say it doesnt work is because the older chemo were less successful. They are now combining different chemotherapies and mononuclear antibodies that are getting better results. I looked up the chemo regime I was on and discovered that all were developed in the last 10 years (I think I am remembering that correctly). They would not have had time for many long term studies on such a rare disease. The statistics are always changing. And in this case, they are changing for the better. Still not good, but better.
I cant remember exactly now, but I think one study showed 30% of the people responded to chemo treatment. When I mentioned it to my doctor I said that I knew that wasnt too high and she said that it wasnt too bad for cancer either. I think we are all so used to the success with breast and prostate cancers that we sometimes feel so discouraged.
Best of luck to your dad.
Kris