Table 1.

Association of circSDHC expression with clinicopathological characteristics in 140 ccRCC patients

Parameter	Total	circSDHC expression		p value
		High	Low
Age(y)
<  60	101	46	55	0.132
≥ 60	39	24	15
Gender
Female	42	23	19	0.580
Male	98	47	51
TNM stage
I	109	46	63	0.001
II-III	31	24	7
Fuhrman grade
1+ 2	88	39	49	0.115
3+ 4	52	31	21