I think you're talking about Acute Lymphoblastic Leukemia? I was a nurse in a pediatric office for many years, and remember one little boy with this condition. He was 6 years old. I don't remember him losing his hair, I think he was on Methotrexate.
I'm going to try to get in touch with one of the doctors who treated him (we're good friends) and see if he has any ideas for you. Okay?
Sorry, I'm not much help. Just wanted to let you know someone cares.
at 4:04 PM on Oct. 19, 2008