Table 7. Clinicppathological features for 10 HBHC patients for validation analysis.

Variable		No. of cases
No. of patients		10
Age(year)	≤50	7
	>50	3
Gender	Male	10
	Female	0
Preoperative AFP level(ng/ml)	≤400	1
	>400	9
Etiology	HBV	10
	HCV+other	0
Cirrhosis	Yes	10
	No	0
Tumor size(cm)	≤50	3
	>50	7
Tumor number	single	4
	Multiple	6
Childpagh	A	4
	B	3
	C	3
Histopathologic grading	well+moderate	4
	poor	6
PVTT	Yes	3
	No	7