Gene expression profile in DLBCL cases according to response to R-CHOP. Gene expression profile in DLBCL cases according to response to R-CHOP

Gene expression profile (GEP) was analyzed in DLBCL cases to compare early failure patients (10) vs. responding patients (29), to identify features associated to primary chemoresistance Overall design: We used frozen samples of DLBCL cases to analyze GEP in 2 groups: early failure (EF) cases (10), defined as refractory to induction treatment or early relapsing (<12 months from diagnosis); and responding patients (29). Data was then analyzed with GSEA program