Table 1.

Characteristics of the enrolled patients

Characteristics
Age, years, median (range)	67 (50 to 80)
Gender, n (%)
Male	8 (53%)
Female	7 (47%)
Hepatic function (Child-Pugh grade), n (%)
Grade A	11 (73%)
Grade B	4 (27%)
Histology
Poorly differentiated adenocarcinoma	5 (33%)
Intermediately differentiated adenocarcinoma	9 (60%)
Well-differentiated adenocarcinoma	1 (7%)
Liver lesions, n (%)
1	5 (33%)
2	2 (13%)
>5	8 (53%)
Metastasis to other organs, n (%)
No extra-hepatic metastasis	8 (53%)
Lung	2 (13%)
Abdominal lymph node	5 (33%)