Re: Phenotype for CML cells

Michael Weaver (weaver@freenet.vancouver.bc.ca)
Mon, 18 Dec 1995 11:09:53 -0800 (PST)

Dear Roger:

The blast cells which appear during acute transformation of CML have
been charaterized as resembling lymphoblasts (ie. CD10+/CD19+). At other
times the bone marrow phenotype can be quite heterogeneous. In my
experience you could expect to see a wide variety of myeloid precursors
and the proportions of each would be variable over time. I usually
advised our hematologists against monitoring CML patients since it was
difficult to make sense of the dysplastic changes evolving. In an
individual undergoing blast transformation in the setting of a
long-standing myelodysplastic disorder I think the flow would be very
useful since therapeutic decisions may depend on it.

As to your questions about culturing cells, I can't offer any advice.
Good luck.

Michael Weaver
6731 Steveston HIghway
Richmond, B.C.,
V7E 2L2


Home Page Table of Contents Sponsors Web Sites
CD ROM Vol 2 was produced by staff at the Purdue University Cytometry Laboratories and distributed free of charge as an educational service to the cytometry community. If you have any comments please direct them to Dr. J. Paul Robinson, Professor & Director, PUCL, Purdue University, West Lafayette, IN 47907. Phone:(317) 494-0757; FAX (317) 494-0517; Web http://www.cyto.purdue.edu EMAIL robinson@flowcyt.cyto.purdue.edu