Hi Jukka,
That is great that you got the call to start your chemo on Monday. I will keep my fingers crossed for you that it goes well and that we get to hear some good news from you about it goes.
When you say Gemox, do you mean your chemo will be a combination of Gemcitabine and Oxaliplatin? If so, then here are some posts form the members here that might be of use to you.
http://www.cholangiocarcinoma.org/punbb/search.php?search_id=533473940
Please let us know how you get on with this.
My best wishes to you,
Gavin