Results . Consensus clustering identifies distinct expression signatures associated with inflammation, genomic instability, and activation of EMT-like networks . To explore tumor heterogeneity in CLL, we performed consensus clustering (CC) on CLL8 GEP data ( n ?=?337, Supplementary Table? 1 ) using 2359 variably expressed genes corresponding to a standard deviation (SD) of >0.5. First, the two initial clusters identified for k ?=?2 and building the most distant branches of the dendrog...