Table 1 Patients’ characteristics
Hepatocellular carcinoma (n = 44) | Cholangiocarcinoma (n = 23) | |||
|---|---|---|---|---|
Age (mean) | 58 | 58 | ||
Age (range) | 42-85 | 30-80 | ||
Gender (male/female) | 32/12 | 13/10 | ||
Histological grading | Core/surgical | Core/surgical | ||
I. | 12 | 8/4 | 5 | 0/5 |
II. | 22 | 10/12 | 14 | 7/7 |
III. | 9 | 6/3 | 4 | 3/1 |
IV. | 1 | 0/1 | ||
Other tumors | ||||
Hepatoblastoma | n = 31 | 2/29 | ||
Hepatocellular adenoma | n = 24 | 3/21 | ||
Biliary cystadenoma | n = 3 | 0/3 | ||
Metastatic tumor | n = 17 | 9/8 | 8 colon, 2 breast, 2lung, 3neuroendocrine, 1 urothel, 1pancreas | |
Childhood tumors | n = 16 | 0/16 | 4 rhabdomyosarcoma, 5neuroblastoma, 5 Wilms’ tumor, 2 rhabdoid tumor | |
Non tumorous lesions | ||||
High grade dysplastic nodule | n = 15 | 0/15 | ||
Biliary hamartoma | n = 3 | 0/3 | ||
Caroli’s disease | n = 3 | 0/3 | ||