Table 1: Patients characteristics.

Pancreatic adenocarcinoma + incidental liver metastasesNonmetastasized pancreatic adenocarcinomaP value

Number of patients2222
Mean age (years/range)57.5 (31–78)57.5 (42–74)
Gender (male)14 (64%)14 (64%)
Tumor-associated symptoms
 Weight loss 9 (41%)8 (36%)
 Jaundice 11 (50%)13 (59%)
 Epigastric pain 13 (59%)12 (55%)
Mean body-mass-index (range)23.4 (17.7–31.2)23.6 (18.7–30.5)
Mean CA 19-9 (ku/L) 8427,61019,90.322
Mean CEA (ug/L)14.35.80.116
Mean bilirubin (mg/dL)5.04.70.911
Mean quick (TPZ)103.797.20.125
Mean albumin (IU)4.23.70.113
Preoperative endoscoping stenting15 (68%)15 (68%)