MYC and glycogen storage disease VI: The goal of our study was to analyze the prognostic value of IG-MYC-breakpoints from the hallmark translocations t(8;14) (IGH-MYC), t(2;8) (IgK-MYC) and t(8;22) (IGL-MYC) and apply them to evaluate quantitative minimal disseminated disease (MDD, for BL) or minimal residual disease (MRD, for B-AL) as risk factors among children with high-risk disease.