Clonal evolution in chronic lymphocytic leukemia detected by fluorescence in situ hybridization and conventional cytogenetics after stimulation with CpG oligonucleotides and interleukin-2: A prospective analysis

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F65269705%3A_____%2F14%3A00061466" target="_blank" >RIV/65269705:_____/14:00061466 - isvavai.cz</a>
Alternative codes found
RIV/00216224:14740/14:00074868
Result on the web
<a href="http://dx.doi.org/10.1016/j.leukres.2013.10.019" target="_blank" >http://dx.doi.org/10.1016/j.leukres.2013.10.019</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.leukres.2013.10.019" target="_blank" >10.1016/j.leukres.2013.10.019</a>

Result language
angličtina
Original language name
Clonal evolution in chronic lymphocytic leukemia detected by fluorescence in situ hybridization and conventional cytogenetics after stimulation with CpG oligonucleotides and interleukin-2: A prospective analysis
Original language description
Chronic lymphocytic leukemia (CLL) patients may acquire new chromosome abnormalities during the course of their disease. Clonal evolution (CE) has been detected by conventional chromosome banding (CBA), several groups also confirmed CE with fluorescencein situ hybridization (FISH). At present, there are minimal prospective data on CE frequency determined using a combination of both methods. Therefore, the aim of our study was to prospectively assess CE frequency using a combination of FISH and CBA after stimulation with CpG oligonucleotides and interleukin-2. Between 2008 and 2012, we enrolled 140 patients with previously untreated CLL in a prospective trial evaluating CE using FISH and CBA after stimulation. Patients provided baseline and regular follow-up peripheral blood samples for testing. There was a median of 3 cytogenetic examinations (using both methods) per patient. CE was detected in 15.7% (22/140) of patients using FISH, in 28.6% (40/140) using CBA, and in 34.3% (48/140) o
Czech name
—
Czech description
—

Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
FD - Oncology and haematology
OECD FORD branch
—

Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2014
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Similar results(10)