Sue found out that her first matched potential donor is only willing to give a peripheral stem cell donation as opposed to a bone marrow donation. Since Hopkins prefers bone marrow transplants, the second match is being contacted for a potential donation of bone marrow for the transplant. This is delaying the transplant by a week or two. If the second match can not be used for any reason, we will go with the first.
Differences between the two types of "stem cell" donations (bone marrow donation also is a stem cell donation) in terms of the donor are that the bone marrow donation causes some discomfort during and for a short time after the procedure and is a little bit more invasive procedure, though the peripheral stem cell donation takes more time. For the recipient, the differences are that the bone marrow engraftment normally longer with actual bone marrow, but the incidence of graft versus host disease is probably higher with the peripheral stem cell transplant. Any difference of overall long term prospects are unclear.
There is another donation that Sue is looking for: federal leave time donation. Her coworkers and other helped greatly last year during the long chemo sessions and major recovery. Thanks. Now Sue is about to go in for the transplant, a very long and serious procedure that will sideline her for three months (essentially a bone marrow transplant is chemotherapy so severe that it kills the bone marrow, and then the donated marrow/stem cells replace it). Unfortunately, this is the only known possible cure for the form of leukemia Sue has along with taking Gleevec pills for the foreseeable future. The leave donations will help ensure that Sue remains covered by health insurance and receive other benefits while she recovers well enough to return full time. There are two types of leave time that can be donated, "use or lose" or just regular leave. There are rules that must be followed in terms of leave donation, so if you can donate, you will need to run the form through your agency's leave system prior to sending it to EPA. If possible, we would appreciate it if you could also fax your form to our office (202-566-0870).
Thanks again to all that signed up to be potential marrow donors, federal workers who donated leave and everyone else who has been so helpful during this difficult time for Sue.