I wanted to welcome you to this site. I am sorry to hear about your Dad. The only one of the three my daughter has been on was 5-FU. Hers was given over 48 hours. She wore a little fanny pack that held a pump and her chemo. I have heard of Leucovorin, but don't know much about it. I had never heard of Camptosar, so I looked it up and it is also called Irinotecan, which I know some people on this site are on. I'm sure others that are familiar with this chemo regime will help you out. With the 5-FU, Lauren had no trouble with it. I learned from a nurse at the hospital how to disconnect it and flush my daughter's port. It was very easy. That way we didn't have to make a special trip to the hospital. That would not have been practical since we are 3 1/2 hours away!! I wish your Dad all the best with his new plan. Please keep us informed as to how he is doing.
Hoping for a miracle for my daughter, Lauren.
My comments, suggestions, and opinions are based on my experience as a caretaker for my daughter, Lauren and from reading anything I can get my hands on about Cholangiocarcinoma. Please consult a physician for professional guidance.