Exosomal miR-106b-5p derived from melanoma cell promotes primary melanocytes epithelial-mesenchymal transition through targeting EphA4

Table 3 The clinical characteristic of primary and metastatic malignant melanoma (n = 48)

Clinical characteristics	Number	Primary malignant melanoma (n = 36)	Metastatic malignant melanoma (n = 12)	P-value
Age				0.724
<50	16	13	3
≥ 50	32	23	9
Gender				0.735
Male	28	21	7
Female	20	15	5
Family history				0.658
Yes	8	6	2
No	40	30	10

ISSN: 1756-9966