%0 Generic %A Vega-García, N %A Torrebadell, M %A Jiménez-Velasco, A %A Ortega, M %A Abad, L %A Pratcorona, M %A Muñoz, L %A Malatesta, R %A Calvente, L %A Català, A %A Berrueco, R %A Ruiz-Llobet, A %A Estella, C %A Trabazo, M %A Alonso-Saladrigues, A %A Mesegué, M %A Pascual, A %A Lassaletta, Á %A Badell, I %A Pisa, S %A Velasco, MR %A Dapena, JL %A Rives, S %A Ramirez-Orellana, M %A Camós, M %T Risk factors in pediatric T-cell acute lymphoblastic leukemia: a collaborative study of the biological committee of the leukemia group of the Spanish Hematology and Oncology Pediatric Society %D 2016 %@ 0390-6078 %U http://hdl.handle.net/10668/2435 %X Background: Useful biomarkers for risk stratification in pediatric T-ALL arestill needed. Several biological variables have been proposed as new prognosticbiomarkers, including NOTCH1, FBXW7, PTEN & RAS mutations,expression of myeloid antigens and presence of copy number alterations(CNAs) of certain genes, but published results are controversial.Aims: To analyze the prognostic impact of mutations, CNAs and myeloid antigensexpression in a series of 56 pediatric T-ALL patients. %K Biomarcadores %K Proteínas del ciclo celular %K Niño %K Proteínas F-box %K Humanos %K Mutación %K Leucemia-linfoma linfoblástico de células T precursoras %K Ubicuitina-proteína ligasas %~