» Articles » PMID: 29272887

The 11q-Gain/Loss Aberration Occurs Recurrently in MYC-Negative Burkitt-like Lymphoma With 11q Aberration, As Well As MYC-Positive Burkitt Lymphoma and MYC-Positive High-Grade B-Cell Lymphoma, NOS

Overview
Specialty Pathology
Date 2017 Dec 23
PMID 29272887
Citations 20
Authors
Affiliations
Soon will be listed here.
Abstract

Objectives: The latest revision of lymphoma's World Health Organization classification describes the new provisional entity "Burkitt-like lymphoma with 11q aberration" (BLL, 11q) as lacking MYC rearrangement, but harboring the specific11q-gain/loss aberration. We report genetic characteristics of 11 lymphoma cases with this aberration.

Methods: Classical cytogenetics, fluorescence in situ hybridization (FISH), and single nucleotide polymorphism/array comparative genomic hybridization.

Results: The 11q aberrations were described as duplication, inversion, and deletion. Array comparative genomic hybridization showed two types of duplication: bigger than 50 megabase pairs (Mbp) and smaller than 20 Mbp, which were associated with bulky tumor larger than 20 cm and amplification of the 11q23.3 region, including KMT2A. Six cases revealed a normal FISH status of MYC and were diagnosed as BLL,11q. Five cases showed MYC rearrangement and were diagnosed as Burkitt lymphoma (BL) or high-grade B-cell lymphoma, not otherwise specified (HGBL, NOS).

Conclusions: The 11q-gain/loss is not specific for BLL, 11q, but occurs recurrently in MYC-positive BL and MYC-positive HGBL.

Citing Articles

microRNA Profile of High-Grade B-Cell Lymphoma with 11q Aberration.

Zajdel M, Szafron L, Paziewska A, Rymkiewicz G, Dabrowska M, Bystydzienski Z Int J Mol Sci. 2025; 26(1.

PMID: 39796140 PMC: 11720131. DOI: 10.3390/ijms26010285.


MYC-rearranged mature B-cell lymphomas in children and young adults are molecularly Burkitt Lymphoma.

Mato S, Castrejon-de-Anta N, Colmenero A, Carita L, Salmeron-Villalobos J, Ramis-Zaldivar J Blood Cancer J. 2024; 14(1):171.

PMID: 39375391 PMC: 11458770. DOI: 10.1038/s41408-024-01153-0.


High-grade B-cell lymphoma with 11q aberration in the HIV setting: a clinicopathological study of 10 cases and literature review.

Chang J, Liang Y, Gao Y, Wu M, Lv F, Liu H Infect Agent Cancer. 2024; 19(1):42.

PMID: 39261841 PMC: 11391791. DOI: 10.1186/s13027-024-00604-4.


[Clinical study of mature B-cell lymphoma in 11 children with chromosome 11 long-arm abnormalities].

Zhang N, Duan Y, Zhou C, Jin L, Yang J, Huang S Zhonghua Xue Ye Xue Za Zhi. 2024; 44(11):924-929.

PMID: 38185522 PMC: 10753258. DOI: 10.3760/cma.j.issn.0253-2727.2023.11.007.


Cytogenomic features of Richter transformation.

Woroniecka R, Rymkiewicz G, Bystydzienski Z, Pienkowska-Grela B, Rygier J, Malawska N Mol Cytogenet. 2023; 16(1):31.

PMID: 37941034 PMC: 10631075. DOI: 10.1186/s13039-023-00662-0.


References
1.
Schmitz R, Young R, Ceribelli M, Jhavar S, Xiao W, Zhang M . Burkitt lymphoma pathogenesis and therapeutic targets from structural and functional genomics. Nature. 2012; 490(7418):116-20. PMC: 3609867. DOI: 10.1038/nature11378. View

2.
Zhang X, Moussa O, LaRue A, Bradshaw S, Molano I, Spyropoulos D . The transcription factor Fli-1 modulates marginal zone and follicular B cell development in mice. J Immunol. 2008; 181(3):1644-54. PMC: 2504761. DOI: 10.4049/jimmunol.181.3.1644. View

3.
Swerdlow S, Campo E, Pileri S, Lee Harris N, Stein H, Siebert R . The 2016 revision of the World Health Organization classification of lymphoid neoplasms. Blood. 2016; 127(20):2375-90. PMC: 4874220. DOI: 10.1182/blood-2016-01-643569. View

4.
Ferreiro J, Morscio J, Dierickx D, Marcelis L, Verhoef G, Vandenberghe P . Post-transplant molecularly defined Burkitt lymphomas are frequently MYC-negative and characterized by the 11q-gain/loss pattern. Haematologica. 2015; 100(7):e275-9. PMC: 4486241. DOI: 10.3324/haematol.2015.124305. View

5.
Testoni M, Chung E, Priebe V, Bertoni F . The transcription factor ETS1 in lymphomas: friend or foe?. Leuk Lymphoma. 2014; 56(7):1975-80. DOI: 10.3109/10428194.2014.981670. View