FN1 and diffuse large B-cell lymphoma: Intersecting data from microarrays, high-throughput Fluidigm, and RNA-sequencing, this number of genes was further reduced to FAM179A and FN1. As FN1 is an ECM key regulator, we suggest that it might be involved in the prognosis and therapeutic response in ALCL, as already suggested in DLBCL.