Recurrent genetic variants in pediatric T-LBL cases according to TRB::NOTCH1. Frequency of common genetic variants identified in T-LBL cases. Green bars denote the cohort of cases with the fusion, and red bars represent T-LBL without the fusion. Data were derived from previously analyzed patients on the molecular profile of T-LBL, including 80 genes, such as RAS, LEF1, PHF6, DNM2, and WT1. Despite these, no additional variants were detected in the 12 cases with TRB::NOTCH1 fusions.