*The size of the edge in the network represents the frequence of cancer types for the miRNA-CR pair (Pearson: p value < 0.05).

miRNA	Source	# Cancer	Cancer Types
hsa-miR-331-3p	miRWalk	5	BRCA; HNSC; KIRP; LGG; PRAD
hsa-miR-16-5p	miRWalk	2	BRCA; LGG