Laurie, I've told you already, but I will let you know as many times as you need to hear it, that I am so sorry your sister has had to fight this battle and has to leave your side earlier than she should have to. She has been so lucky to have you as a sister, and I'm sure it is because of you and your family that she has fought so hard to survive. It will be so hard to let go, but at least she will finally be at peace, which she deserves. Your CnH family is here to help in whatever way we can.