Table 1. Expression level of miR-21 and miR-155 in indeterminate melanocytic lesions with sentinel lymph node biopsy.

	Fold change
	miR-21	miR-155
Negative lymph node biopsy	5.7	0.32
	2.06	0.1
	3.28	0.09
	7.54	1.09
	9.32	0.21
	1.98	0.39
	0.38	0.02
	12.86	1.48
Average	5.39±4.28	0.46±0.53
Positive lymph node biopsy	19.05	0.43
	9.04	0.36
	10.73	0.16
	1.56	0.02
	17.06	1.05
	34.8	2.94
Average	15.37±11.37	0.83±1.09

Abbreviation: miR=microRNA.