Help our 7 year old grandaughter

At 6 years old  our wonderful, grand-daughter and her 2 brothers and sister were placed under our custody by the state of wyoming. Addie is a normally fun and spontanious 6 year old with a wild imagination and anabundance of energy, shortly after recieving custody, she had started to develope a small bump on the side of her face. she was complainging of headaches and pain when she would open her mouth.

When we took her to her doctor, he had asked us to get a CatScan, and after looking at the catscan referred us to an oncologist, it was then that the oncologist referred us to specialist Dr. Oliver in colorado, who informed us that our sweet grand daughter had what is called "Langerhans cell histiocytosis" which is a very rare tumor that has deteriorated the bone close to the brain with a possibility of getting into the brain.

 Now comes the difficult part. we will be making several trips back and forth to denver where we will be recieving chemo and steroid injection treatments to try and shrink the tumor, and if this fails, will need to undergo surgery. we are a pridful family, but at this time the situation has called for us to reach out for help. and a magnitude of prayers to help us all get this through this. anything would help us at this time and we would really appreciate any help.