Journal of Applied Hematology

CASE REPORT
Year
: 2021  |  Volume : 12  |  Issue : 3  |  Page : 172--175

A case of chronic lymphocytic leukemia with unmutated variable region of the immunoglobulin heavy chain gene with markedly high lactate dehydrogenase responding to ibrutinib


Musa Alzahrani 
 Department of Medicine, King Saud University, Riyadh, Saudi Arabia

Correspondence Address:
Dr. Musa Alzahrani
Department of Medicine, King Saud University, Saudi Arabia, P.O. Box: 55068(37), Riyadh 12372
Saudi Arabia

Chronic lymphocytic leukemia (CLL) is the most common leukemia in adults. Several prognostic factors exist that help stratify patients into different risk categories. Unmutated status of the immunoglobulin heavy chain (IGHV) gene has been shown to be among the most important high-risk prognostic factors in CLL. Elevated serum level of lactate dehydrogenase has also been shown to be associated with worst outcomes. Recently, the management of CLL has progressed favorably and improved outcomes were seen with the use of the small-molecule Bruton's tyrosine kinase inhibitor, ibrutinib, when compared with traditional chemotherapy. Here, we present a CLL case with an unmutated IGHV gene status presenting with markedly elevated LDH and responding dramatically to ibrutinib.


How to cite this article:
Alzahrani M. A case of chronic lymphocytic leukemia with unmutated variable region of the immunoglobulin heavy chain gene with markedly high lactate dehydrogenase responding to ibrutinib.J Appl Hematol 2021;12:172-175


How to cite this URL:
Alzahrani M. A case of chronic lymphocytic leukemia with unmutated variable region of the immunoglobulin heavy chain gene with markedly high lactate dehydrogenase responding to ibrutinib. J Appl Hematol [serial online] 2021 [cited 2022 Jan 18 ];12:172-175
Available from: https://www.jahjournal.org/article.asp?issn=1658-5127;year=2021;volume=12;issue=3;spage=172;epage=175;aulast=Alzahrani;type=0