Fig. 3

UMAP, Upset plot, and Venn diagram of EV samples from study participants. A UMAP clustering of all participant samples colored according to the participant group; each point in the plot represents a participant. Red dots represent the benign tumor group (n = 22), green dots indicate the control group (n = 46), and blue dots represent samples derived from the ovarian cancer group (n = 39). B Upset plot and Venn diagram of metabolites with differential abundance (p < 0.05). The individual or connected dots represent the various intersections of metabolites that were either unique to, or shared among, comparisons