Table 1. Patient demographics.

Characteristic	n	Percent (%)
Sex
Male	52	44.8
Female	64	55.2
Primary tumor type
HCC	37	31.9
Colorectal	30	25.8
Breast	18	15.6
Pancreatic/bile duct	17	14.7
Neuroendocrine	8	6.8
Other	6	5.2
SIRT
Whole liver	29	25
Unilobar	79	68
Repeat same lobe	8	7
Lesion number
1	16	13.8
2	10	8.6
3+	90	77.6
Child-Pugh class
A	93	80.2
B	23	19.8
ECOG performance status
0-1	108	93.1
2+	8	6.9
Extrahepatic disease
Yes	23	19.8
No	93	80.2
Number of previous lines of chemotherapy
0	73	62.9
1	17	14.7
2	11	9.5
3+	15	12.9
% liver tumor burden
>25 (median)	53	45.7
≤25 (median)	63	54.3

HCC, hepatocellular carcinoma; SIRT, selective internal radiation therapy; ECOG, Eastern Cooperative Oncology Group.