Hello Debbie,
Great to hear from you. I made my original post almost a year ago, and it took that long for another CEL companion to respond. The statistical probability of the disease suggests that there may be only about 120 persons in the US with CEL.
No, I do not have the Jak2 mutation. This means that the disease will not respond to imatinib. I have not heard of Jakifi. I will ask my heme/onc about it. I take hydroxyurea every day. Its only function is to control the eosinophils to a reasonable level. I live in Jacksonville, FL and see receive treatment from the Mayo Clinic here.
I was being treated for symptoms by dermatologists for almost two years before my pcp suggested that I have a bone marrow aspiration and blood analysis. That was in March 2020, and the diagnosis of CEL(nos). Nos is "not otherwise specified", because there was no identifiable genetic mutation. My symptoms were itchy rashes on the back of my legs and arms. They were "controlled" with topical and injected steroids. With my current treatment these symptoms are largely controlled and I use a topical gel, tacrolimnus, to treat pop up spots. This is a medication that is used to treat psoriosis (sic).
I would love to hear more about your journey.
Kindest regards,
John...