Data on MECOM rearrangement-driven chromosomal aberrations in myeloid malignancies.

ABSTRACT: Data in this article presents the results of conventional cytogenetics and fluorescence in situ hybridization (FISH) analyses in 129 patients with confirmed MECOM rearrangement (https://doi.org/10.1016/j.cancergen.2019.03.002) [1]. Generally, the MECOM rearrangement has arisen through translocation, inversion, and insertion and/or unknown mechanism. In addition to the typical chromosomal aberrations, inv(3)(q21q26.2) and t(3; 3)(q21; q26.6) [2-4], over 50% of cases presented here exhibit a wide spectrum of MECOM rearrangement-driven, atypical chromosomal aberrations, including inv(3) with breakpoint other than 3q21; t(1; 3); t(2; 3); t(3; 6); t(3; 8); t(3; 12); t(3; 17); t(3; 21) as well as an insertion of 3q26.2 into different chromosomes. These cases are thoroughly c

SUBMITTER: Tang Z 

PROVIDER: S-EPMC6545385 | biostudies-literature | 2019 Jun

REPOSITORIES: biostudies-literature