Table 1.

Clinical characteristics of patients underwent percutaneous port-catheter system Implantation

Characteristics	Numbers
Sex
Male	138 (67.3%)
Female	67 (32.7%)
Age (y)	59.1 ± 11.2
Performance status
0	149 (72.7%)
1	43 (21.0%)
2	13 (6.3%)
Perihilar cholangiocarcinoma	70 (34.1%)
Primary liver cancer	55 (26.8%)
Hepatocellular carcinoma	15 (7.3%)
Intrahepatic cholangiocarcinoma	39 (19.0%)
Mixed type	1 (0.5%)
Metastatic liver cancer	80 (39.0%)
Colorectal cancer	51 (24.9%)
Gallbladder cancer	18 (8.8%)
Gastric cancer	7 (3.4%)
Esophageal cancer	2 (1.0%)
Pancreatic cancer	2 (1.0%)