As I've told you before, I also battled with a young child (my niece) through 14 months of cancer fighting. Remembering the emotional roller coaster from one day to the next brings chills to me just thinking about it. You appear to be as strong as any child could hope for from a parent while dealing with this. It's amazing the strength that we find when we need it the most. Yes, this update sounds like a setback, but you just have to keep fighting. I know you will. Thanks again for the update and we will keep praying for Andrew.