Our Rally Families will tell you that when a child is diagnosed with cancer, the entire family is diagnosed with cancer. The diagnosis is scary and frustrating for everyone, plus it brings plans to a halt and interrupts day-to-day routines. Parents of children battling cancer have to make sacrifices. Siblings of kids fighting cancer may feel lonely because they see their parents less while they're taking care of their brother or sister who is sick. Siblings may have to quit after-school...