CD38 sejtfelszíni marker prognosztikai jelentósége krónikus lymphoid leukaemiában.

Translated title of the contribution: Prognositc value of CD38 cell surface marker in chronic lymphocytic leukemia

Leonóra Mhes, Agnes Simon, László Rejtö, Attila Kiss, Gyula Reményi, Péter Batár, Béla Telek, Miklós Udvardy

Research output: Contribution to journalArticle

2 Citations (Scopus)

Abstract

CD38 is expressed on the surface of leukemic cells in a significant percentage of patients with B-cell chronic lymphocytic leukaemia (CLL). From the literature it is known that CD38 expression has prognostic value in CLL, suggesting an association between CD38 expression and the mutational status of IgV genes. Peripheral blood samples from 82 patients with CLL were analyzed by flow cytometry for CD38 expression on CD19+ leukemic cells. CD38 was expressed in 30% or more of leukemic cells in 26 patients (patients with 30% or more B cells coexpressing CD19/CD38 were considered positive). Seven of the 26 patients with high CD38 expression and eight of the 56 patients with low CD38 expression had advanced-stage disease (RAI III-IV). Higher than 4 mg/l levels of beta 2-microglobulin was measured in the serum of nine of 26 CD38+ and seven of 56 CD38- patients. Our analyses showed that the high CD38 expression is associated with other risk factors, identifying an aggressive disease, which require treatment. It will be important to conduct further studies to establish the prognostic value of the high CD38 expression in early-stage disease.

Translated title of the contributionPrognositc value of CD38 cell surface marker in chronic lymphocytic leukemia
Original languageHungarian
Pages (from-to)1531-1535
Number of pages5
JournalOrvosi hetilap
Volume144
Issue number31
Publication statusPublished - Aug 3 2003

ASJC Scopus subject areas

  • Medicine(all)

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  • Cite this

    Mhes, L., Simon, A., Rejtö, L., Kiss, A., Reményi, G., Batár, P., Telek, B., & Udvardy, M. (2003). CD38 sejtfelszíni marker prognosztikai jelentósége krónikus lymphoid leukaemiában. Orvosi hetilap, 144(31), 1531-1535.