Dylan has cancer.

(The following is what I've heard from August and subject to his revision)

Dylan has stage 4 Hodgkin's disease, which is a form of lymphoma.

Stage 4 is highly advanced, meaning it involves other organs besides the lymph nodes. Dylan apparently has a growth in his lungs.

The average recovery/remission rate is 80-85% for Stage 4 Hodgkins. The good part is that it is a very localized growth and hasn't spread to any other place, which is much more difficult to treat. The fact that Dylan is younger bodes well for him as well.

If you know him, I think Dylan's character as a human being really speaks for itself. All our thoughts and prayers are with him and his family. I'll try to find some contact information and post it this week, so we can write and visit him.