Hi there..
I am very sorry to hear of your sons diagnosis. My daughter is now 21 and she was diagnosed with ES when she was 16. She was treated at Childrens Hospital here in Denver, and had 6 rounds of chemo before they cut 9 inches of bone from her arm and replaced it with cadavor bone. She went on after surgery to do another 8 rounds of chemo and I can say this..She is now in remission for 3.5 years. Her odds are great that she is a cancer survivor. We watched funny movies all the time, prayed ALOT and she just had the most positive thoughts through most of her treatment. There is hope...Its not easy, but you get through it and you both will too. I would highly encourage you to have some input from a childhood oncologist since this is a childhood cancer. If you like, you can always email me and Ill do my best to cheer you all up!!! Stay Strong, its important!
Carol