Table 1. Clinicopathologic characteristics of patients in this study.

Clinical characteristic	ACCs	ACAs
Number	15	20
Gender
Female	8	9
Male	7	11
Age at diagnostic (year)	50.28±10.36	45.38±9.55
(range)	(40-70)	(39-67)
Tumor size (cm)	8.62±2.37	4.20±1.25
<10 cm	12	20
>10 cm	3	0
Tumor location
Left	7	12
Right	8	8
Weiss score	5.67±1.40	1.30±0.47
ENSAT Stage
I	2
II	4
III	7
IV	2
Previous therapies
Surgery	15	20
Adjuvant therapy	10	0
Follow-up (years)	4.26 (0.5-8)	10.21(7-16)