» Articles » PMID: 24255634

Diagnostic Utility of a Clonality Test for Lymphoproliferative Diseases in Koreans Using the BIOMED-2 PCR Assay

Overview
Journal Korean J Pathol
Specialty Pathology
Date 2013 Nov 21
PMID 24255634
Citations 10
Authors
Affiliations
Soon will be listed here.
Abstract

Background: A clonality test for immunoglobulin (IG) and T cell receptor (TCR) is a useful adjunctive method for the diagnosis of lymphoproliferative diseases (LPDs). Recently, the BIOMED-2 multiplex polymerase chain reaction (PCR) assay has been established as a standard method for assessing the clonality of LPDs. We tested clonality in LPDs in Koreans using the BIOMED-2 multiplex PCR and compared the results with those obtained in European, Taiwanese, and Thai participants. We also evaluated the usefulness of the test as an ancillary method for diagnosing LPDs.

Methods: Two hundred and nineteen specimens embedded in paraffin, including 78 B cell lymphomas, 80 T cell lymphomas and 61 cases of reactive lymphadenitis, were used for the clonality test.

Results: Mature B cell malignancies showed 95.7% clonality for IG, 2.9% co-existing clonality, and 4.3% polyclonality. Mature T cell malignancies exhibited 83.8% clonality for TCR, 8.1% co-existing clonality, and 16.2% polyclonality. Reactive lymphadenitis showed 93.4% polyclonality for IG and TCR. The majority of our results were similar to those obtained in Europeans. However, the clonality for IGK of B cell malignancies and TCRG of T cell malignancies was lower in Koreans than Europeans.

Conclusions: The BIOMED-2 multiplex PCR assay was a useful adjunctive method for diagnosing LPDs.

Citing Articles

Infectious mononucleosis complicated by transitory Epstein-Barr virus infection of T and natural killer cells.

Zhang Y, Xie J, Zheng Y, Zhou X J Hematop. 2024; 17(3):129-137.

PMID: 38967898 PMC: 11324775. DOI: 10.1007/s12308-024-00595-6.


Enhancing diagnosis of T-cell lymphoma using non-recombined T-cell receptor sequences.

Chen Y, Ho C, Hung C, Chen W, Chang C, Hou Y Front Oncol. 2022; 12:1014132.

PMID: 36568146 PMC: 9772823. DOI: 10.3389/fonc.2022.1014132.


Experience with the BIOMED-2 standardized polymerase chain reaction protocol for immunoglobulin and T- cell receptor clonality analysis in the Instituto Nacional de Cancerología, Colombia.

Villamizar-Rivera N, Olaya N Biomedica. 2022; 42(Sp. 1):64-78.

PMID: 35866731 PMC: 9385446. DOI: 10.7705/biomedica.5940.


Combined detection of lymphocyte clonality and MALT1 translocations in bronchoalveolar lavage fluid for diagnosing pulmonary lymphomas.

Kido T, Ishimoto H, Ishii H, Hara K, Ozasa M, Kawabata H Sci Rep. 2021; 11(1):23430.

PMID: 34873224 PMC: 8648835. DOI: 10.1038/s41598-021-02861-4.


Differentiation of lymphocytic-plasmacytic enteropathy and small cell lymphoma in cats using histology-guided mass spectrometry.

Marsilio S, Newman S, Estep J, Giaretta P, Lidbury J, Warry E J Vet Intern Med. 2020; 34(2):669-677.

PMID: 32100916 PMC: 7096630. DOI: 10.1111/jvim.15742.


References
1.
Fairhurst R, Valles-Ayoub Y, Neshat M, Braun J . A DNA repair abnormality specific for rearranged immunoglobulin variable genes in germinal center B cells. Mol Immunol. 1996; 33(3):231-44. DOI: 10.1016/0161-5890(95)00145-x. View

2.
Ilyas M, Jalal H, Linton C, Rooney N . The use of the polymerase chain reaction in the diagnosis of B-cell lymphomas from formalin-fixed paraffin-embedded tissue. Histopathology. 1995; 26(4):333-8. DOI: 10.1111/j.1365-2559.1995.tb00194.x. View

3.
Sen F, Vega F, Medeiros L . Molecular genetic methods in the diagnosis of hematologic neoplasms. Semin Diagn Pathol. 2002; 19(2):72-93. View

4.
Evans P, Pott C, Groenen P, Salles G, Davi F, Berger F . Significantly improved PCR-based clonality testing in B-cell malignancies by use of multiple immunoglobulin gene targets. Report of the BIOMED-2 Concerted Action BHM4-CT98-3936. Leukemia. 2006; 21(2):207-14. DOI: 10.1038/sj.leu.2404479. View

5.
Benhattar J, Delacretaz F, MARTIN P, Chaubert P, Costa J . Improved polymerase chain reaction detection of clonal T-cell lymphoid neoplasms. Diagn Mol Pathol. 1995; 4(2):108-12. DOI: 10.1097/00019606-199506000-00006. View