Guest guest Posted February 1, 2011 Report Share Posted February 1, 2011 Group I am a fairly new (and what I originally though to be typical) CLL patient - DX in July 2009, have been seeing an oncologist who specializes in this and so far he's pleased. Most recent stats: WBC - 35.4 RBC - 4.28 HGB - 13.8 MPV - 5.8 Neut% - 25 LY% - 71 Netrophils - 25 Lymphocytes - 71 WBC has only doubled in a year - so far so good. However, he just ran what he called a 'prognosis' set of labs 2 months ago (Genoptix)and some of the results are not only confusing, they're a bit disturbing. Would like Dr. Furman's (or anyone who know's) take on some of these findings: lgVH Hypermutation Analysis - Flow Cytometry Report Interpretation: " . . . " In summary, the immunophenotype is consistent with a CD5-positive mature B-lymphoid neoplasm. Expression of CD23 favors chronic lymphocytic leukemia (CLL). However, partial expressof FMC7 is not typical for CLL. If clinically indicated, cytogenetics/FISH studies for t(11:14) may be helpful in ruling out mantle cell lymphoma " also " The neoplastic cells (CD19/CD5 dual-positive) demonstrate low ZAP-70 expression, but 87% are positive for CD38. Should this turn out to be an atypical CLL/SLL, lack of expression of the tyrosine kinase ZAP-70 has been associated with a more favorable clinical course, but greater than 30% of CD38 may portend an unfavorable clinical course. lgVH studies are pending and will be reported separately. " finally - " CLL and IGH-CCND1 FISH: Abnormal results with 11q- FISH analysis utilizing probes specific for aberrations commonly associated with CLL (including ATM(11q-), +12, 13q- and TP53 (17p-) and the t(11;14) is performed. These studies detect the loss of one copy of the 11q22.3-specific signal (ATM deletion) in 88% (176/200) of nuclei examined. The del (11q) is associated with an unfavorable prognosis in CLL. The remaining probes do not detect aberrations in the 200 nuclei/probe examined. Cytogenetic testing results are reviewed and correlated with clinical inforamtion and other laboratory finds. These results, together with flow cytometry data, are consistent with CLL and may portend an unfavorable clinical course. " Obviously, especially as a fairly new patient, this new test is " Greek " to me. I have been going under the impression that I was going to be on " watch and wait " for quite a while before treatment but these comments are a little worrying to me - do these mean that I won't respond to FCR (and/or other treatments) like a normal CLL patient - any thoughts? My doctor wouldn't be specific but his comments led me to believe I might be looking at treatment within several years, rather than maybe 10 years like I originally thought. Any comments would sure be appreciated. Thanks TxMtnBoy Dallas Quote Link to comment Share on other sites More sharing options...
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