Table 1.

Correlation between circ_0013359 expression and clinical characteristics in melanoma patients (n = 30)

Clinicopathologic parameters	Case	circ_0013359 expression		P-value*
		Low (n = 15)	High (n = 15)
Age (years)				0.4561
≤60	12	5	7
>60	18	10	8
Gender				0.2690
Male	17	10	7
Female	13	5	8
TNM stage				0.0080*
I–II	11	9	2
III	19	6	13
Distal metastasis				0.0253*
No	18	12	6
Yes	12	3	9

*P < 0.05.