Unknown,Transcriptomics,Genomics,Proteomics

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Genomic profiling of high-risk diffuse large B-cell lymphoma patients treated with dose-dense chemoimmunotherapy


ABSTRACT: The aim of the study was to identify molecular mechanisms involved in high risk diffuse large B-cell lymphomas (diffuse large B-cell lymphomas).
51 prospectively collected tumor samples from the patients treated in the Nordic phase II study with dose-dense chemoimmunotherapy followed by systemic CNS prophylaxis were analyzed by high resolution array comparative genomic hybridization (aCGH).
The aCGH data were combined with the transcriptomics information from the exon array and the data associated with survival.

ORGANISM(S): Homo sapiens

DISEASE(S): diffuse large B-cell lymphoma

SUBMITTER: Minna Taskinen 

PROVIDER: E-MEXP-3463 | biostudies-arrayexpress |

REPOSITORIES: biostudies-arrayexpress

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Publications


<h4>Background</h4>Despite improved survival for the patients with diffuse large B-cell lymphoma (DLBCL), the prognosis after relapse is poor. The aim was to identify molecular events that contribute to relapse and treatment resistance in DLBCL.<h4>Methods</h4>We analysed 51 prospectively collected pretreatment tumour samples from clinically high risk patients treated in a Nordic phase II study with dose-dense chemoimmunotherapy and central nervous system prophylaxis with high resolution array c  ...[more]

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