While the relapse-associated genes from Camille et al. 73 were not consistently upregulated in our cohort of relapsed RNAseq samples (Supplementary Figure 6C-D), diagnosis-associated genes were consistently up-regulated in our cohort of diagnosis ALK+ ALCL, which were enriched for genes involved in the extracellular matrix region (Supplementary Figure 6E-F). This evidence concerns the gene ALK and anaplastic large cell lymphoma.