Copy Number Alteration Profile Provides Additional Prognostic Value for Acute Lymphoblastic Leukemia Patients Treated on BFM Protocols.

MLPA acute lymphoblastic leukemia child copy number alterations (CNAs) genetics minimal residual disease risk stratification

Journal

Cancers
ISSN: 2072-6694
Titre abrégé: Cancers (Basel)
Pays: Switzerland
ID NLM: 101526829

Informations de publication

Date de publication:
30 06 2021
Historique:
received: 10 05 2021
revised: 25 06 2021
accepted: 25 06 2021
entrez: 2 7 2021
pubmed: 3 7 2021
medline: 3 7 2021
Statut: epublish

Résumé

We present our data of a novel proposed CNA-profile risk-index, applied on a Greek ALLIC-BFM-treated cohort, aiming at further refining genomic risk-stratification. Eighty-five of 227 consecutively treated ALL patients were analyzed for the copy-number-status of eight genes (IKZF1/CDKN2A/2B/PAR1/BTG1/EBF1/PAX5/ETV6/RB1). Using the MLPA-assay, patients were stratified as: (1) Good-risk(GR)-CNA-profile (

Identifiants

pubmed: 34209196
pii: cancers13133289
doi: 10.3390/cancers13133289
pmc: PMC8268490
pii:
doi:

Types de publication

Journal Article

Langues

eng

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Auteurs

Mirella Ampatzidou (M)

Department of Pediatric Hematology-Oncology, "Aghia Sophia" Children's Hospital, 11527 Athens, Greece.

Lina Florentin (L)

Alfa Laboratory Diagnostic Center, YGEIA Hospital, 11524 Athens, Greece.

Vassilios Papadakis (V)

Department of Pediatric Hematology-Oncology, "Aghia Sophia" Children's Hospital, 11527 Athens, Greece.

Georgios Paterakis (G)

Laboratory of Flow Cytometry, Department of Immunology, "G.Gennimatas" General Hospital, 11527 Athens, Greece.

Marianna Tzanoudaki (M)

Department of Immunology, "Aghia Sophia" Children's Hospital, 11527 Athens, Greece.

Dimitra Bouzarelou (D)

Alfa Laboratory Diagnostic Center, YGEIA Hospital, 11524 Athens, Greece.

Stefanos I Papadhimitriou (SI)

Laboratory of Hematology, Department of Molecular Cytogenetics, "G.Gennimatas" General Hospital, 11527 Athens, Greece.

Sophia Polychronopoulou (S)

Department of Pediatric Hematology-Oncology, "Aghia Sophia" Children's Hospital, 11527 Athens, Greece.

Classifications MeSH