Please use this identifier to cite or link to this item:
http://sgc.anlis.gob.ar/handle/123456789/1701
Title: | A der(11)t(4;11)(q21;p15) in a T-ALL/LBL patient | Authors: | Colli, Sandra Furforo, Lilian Rojo Pisarello, Eduardo Maidana, Marcela Martín, Carlos Bordone, Javier Slavutsky, Irma |
Keywords: | Hibridación Fluorescente in Situ;Leucemia-Linfoma Linfoblástico de Células T Precursoras;Citogenética | Issue Date: | Apr-2016 | Journal: | Cancer genetics | Abstract: | Translocation t(4;11)(q21;p15) is a rare recurrent change associated to T-cell acute leukemia. In most cases, this alteration appears as the only abnormality or as part of a simple karyotype. In this report, we present the first case of T acute lymphoblastic leukemia/lymphoma (T-ALL/LBL) with the unbalanced translocation der(11)t(4;11)(q21;p15) as part of a very complex karyotype with multiple chromosome abnormalities, most of them not previously described in the literature. FISH (fluorescence in situ hybridization) and spectral karyotype (HiSKY) analysis confirmed the presence of complex alterations. The patient, a 16-year-old male, showed poor response to treatment and short survival (11 months). A detailed review of previously reported cases with t(4;11)(q21;p15) is also provided. The description of this type of alterations may contribute to the identification of new molecular mechanism associated to neoplastic development. |
Description: | Fil: Colli, Sandra. Academia Nacional de Medicina. Instituto de Medicina Experimental. Laboratorio de Genética de Neoplasias Linfoides; Argentina. Fil: Furforo, Lilian. ANLIS Dr.C.G.Malbrán. Centro Nacional de Genética Médica; Argentina. Fil: Rojo Pisarello, Eduardo. Hospital de Alta Complejidad "Presidente Juan Domingo Perón"; Formosa, Argentina. Fil: Maidana, Marcela. Hospital de Alta Complejidad "Presidente Juan Domingo Perón"; Formosa, Argentina. Fil: Martín, Carlos. Consultorio de Hematopatología; La Plata, Argentina. Fil: Bordone, Javier. Consultorio de Hematopatología; La Plata, Argentina. Fil: Slavutsky, Irma. Academia Nacional de Medicina. Instituto de Medicina Experimental. Laboratorio de Genética de Neoplasias Linfoides; Argentina. |
URI: | http://sgc.anlis.gob.ar/handle/123456789/1701 | ISSN: | 2210-7762 | DOI: | 10.1016/j.cancergen.2016.01.001 | Rights: | Open Access Creative Commons Attribution 4.0 International Licenses |
Appears in Collections: | Publicaciones CeNaGeM |
Files in This Item:
File | Description | Size | Format | |
---|---|---|---|---|
10.1016_j.cancergen.2016.01.pdf | Artículo en inglés | 632.71 kB | Adobe PDF | View/Open |
Page view(s)
39
checked on Oct 15, 2024
Download(s)
4
checked on Oct 15, 2024
Google ScholarTM
Check
Altmetric
Altmetric
This item is licensed under a Creative Commons License