Table 2.

Clinicopathological characteristics of patients with HCC.

Characteristics	Pooled population (n = 46)
Gender
Female	31
Male	15
Age (years)
< 65	41
≥ 65	5
HBV infection
Positive	34
Negative	12
Tumor size (cm)
> 5	20
3–5	26
Vascular invasion
Yes	17
No	29
Distant metastasis
Yes	15
No	31
Clinical staging
I–II	35
III	11