Array based comparative genomic hybridisation analysis of 1 Mb resolution of 21 follicular lymphomas (FL), 31 transformed diffuse large B-cells lymphomas (DLBCL), 29 de novo DLBCL (10 of GC and 19 non-GC related immunophenotype).
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ABSTRACT: Follicular lymphoma (FL) is one of the most common types of indolent B-cell lymphoma in Western countries. FL commonly transforms to more aggressive diffuse large B-cell lymphoma (DLBCL) at reported frequencies between 15 - 60%. We have used microarray comparative genomic hybridisation (aCGH) at 1 Mb resolution to study copy number changes in paired tumor samples (primary FL and a subsequent tDLBCL) as well as de novo DLBCL cases to outline genetic mechanisms of transformation from follicular lymphoma to diffuse large B-cell lymphoma.
ORGANISM(S): Homo sapiens
PROVIDER: GSE56884 | GEO | 2014/04/18
SECONDARY ACCESSION(S): PRJNA244861
REPOSITORIES: GEO
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