FIGURE 3.

Results of the pre‐and postworkshop survey. Only questions in which the consensus changed after the workshop were reported. The participants expressed their opinion on (a) which preanalytic variables affect most the omics data; (b) which component of EVs has a functional impact on receiving cells; (c) what computational tools can be shared between cell data and EV data; (d) major source of EV heterogeneity; (e) need to use synthetic reference material for EV analytics; (f) impact of labelling on EV analysis; (g) The need to use EV standards to compare the analysis; (h) need to purify EV before analyzing them at the single EV level.