*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-26b-5p	miRWalk	5	BRCA; ESCA; KIRP; LGG; LIHC
hsa-miR-197-3p	miRWalk	1	LGG