Table 1 Baseline clinicopathologic characteristics in patients with colorectal liver metastasis and non-colorectal liver metastasis

Gender (males/females)

60/38

11/40

< 0.001

Age, years (mean ± SD)

63.2 ± 1.01

54.1 ± 1.8

< 0.001

Length of stay, days (mean ± SD)

9.3 ± 0.4

8.4 ± 0.3

0.146

CA125, U/ml (mean ± SD)

2168.7 ± 1272.3

N/A

CEA, ng/l (mean ± SD)

150.5 ± 69.1

15.2 ± 7.2

0.998

CA 19.9 ng/l (mean ± SD)

325.0 ± 75.9

14316.1 ± 11919.77

0.063