I am so very sorry to read this. As has been said, research any and all options. We received this news for our daughter when she was 6 years old - Stage 4. We met up with some research Drs. that had an experimental but totally untested option. They warned us that the treatments would probably be worse than the Cancer. After 2 1/2 years of brutal trials, she was declared Cancer free. She is now 44 years old and very healthy. Her treatment regimen became a standard for treating her type of Cancer for others. My thoughts are with you and your family.