Table 1.

Number of patients with different diagnoses enrolled in the present study and their general demographical characteristics

Diagnosis	HCC	CCA	cHCC/CCA	HBL	FNH	HCA	Unspecified
Total (82)	45	9	5	7	10	3	3
Gender
Male	27	6	2	3	5	1	3
Female	18	3	3	4	5	2	0
Age, years				*		32, 36, 56 years	41, 52, 71 years
≤ 60	29	4	2		10
>60	16	5	3		0
Median	54 years	62 years	61 years		33 years

*HBL samples were collected from children with age from 7 months to 4 years with median of 14 months