|
Liver involvement
|
|
Single
|
2 (18%)
|
0
|
1 (33%)
|
8 (62%)
|
|
Multiple
|
9 (82%)
|
15 (100%)
|
2 (67%)
|
5 (38%)
|
|
Number of segments involved
|
|
1
|
3 (27%)
|
1 (7%)
|
0
|
7 (54%)
|
|
2 ~ 4
|
7 (64%)
|
5 (33%)
|
2 (67%)
|
4 (31%)
|
|
> 5
|
1 (9%)
|
9 (60%)
|
1 (33%)
|
2 (15%)
|
|
Tumor shape
|
|
Round
|
2 (18%)
|
5 (33%)
|
2 (67%)
|
6 (46%)
|
|
Irregular
|
9 (82%)
|
10 (67%)
|
1 (33%)
|
7 (54%)
|
|
Margin
|
|
Well-defined
|
0
|
0
|
0
|
6 (46%)
|
|
Ill-defined
|
11 (100%)
|
15 (100%)
|
3 (100%)
|
7 (54%)
|
|
Capsule
|
|
Present
|
2 (18%)
|
0
|
0
|
0
|
|
Absent
|
9 (82%)
|
15 (100%)
|
3 (100%)
|
13 (100%)
|
|
Density
|
|
Hypo-
|
11 (100%)
|
12 (80%)
|
2 (100%)
|
13 (100%)
|
|
Iso-
|
0
|
3 (20%)
|
0
|
0
|
|
Hyper-
|
0
|
0
|
0
|
0
|
|
T1WI
|
|
Hypo-
|
3 (75%)
|
4 (100%)
|
2 (100%)
|
1 (100%)
|
|
Iso-
|
0
|
0
|
0
|
0
|
|
Hyper-
|
1 (25%)
|
0
|
0
|
0
|
|
Fat-suppressed T2WI
|
|
Hypo-
|
0
|
0
|
0
|
0
|
|
Iso-
|
0
|
0
|
0
|
0
|
|
Hyper-
|
4 (100%)
|
4 (100%)
|
2 (100%)
|
1 (100%)
|
|
Diffused weighted imaging (DWI)
|
|
Hypo-
|
1 (25%)
|
0
|
0
|
0
|
|
Iso-
|
0
|
0
|
0
|
0
|
|
Hyper-
|
3 (75%)
|
4 (100%)
|
2 (100%)
|
1 (100%)
|
|
Cystic/necrosis
|
|
Present
|
5 (45%)
|
6 (40%)
|
3 (100%)
|
8 (62%)
|
|
Absent
|
6 (55%)
|
9 (60%)
|
0
|
5 (38%)
|
|
Calcification
|
|
Present
|
3 (27%)
|
2 (13%)
|
0
|
5 (38%)
|
|
Absent
|
8 (73%)
|
13 (87%)
|
3 (100%)
|
8 (62%)
|
|
Hemorrhage
|
|
Present
|
1 (9%)
|
0
|
0
|
0
|
|
Absent
|
10 (91%)
|
15 (100%)
|
3 (100%)
|
13 (100%)
|
|
Morphological type
|
|
Nodules type (d < 5 cm)
|
2 (18%)
|
0
|
2 (67%)
|
5 (38%)
|
|
Mass type (d ≥ 5 cm)
|
7 (65%)
|
0
|
1 (33%)
|
3 (24%)
|
|
Diffused micronodules type
|
2 (18%)
|
15 (100%)
|
0
|
5 (38%)
|
|
Enhanced pattern
|
|
“Slow in-slow out” centripetal enhancement
|
7 (64%)
|
5 (33%)
|
0
|
0
|
|
“Fast in-slow out” centripetal enhancement
|
4 (36%)
|
10 (67%)
|
3 (100%)
|
13 (100%)
|
|
Enhanced degree
|
|
Hyper-vascular
|
8 (73%)
|
9 (60%)
|
2 (67%)
|
13 (100%)
|
|
Hypo-vascular
|
3 (27%)
|
6 (40%)
|
1 (33%)
|
0
|
|
Metastases
|
|
Lung
|
2 (18%)
|
7 (47%)
|
1 (33%)
|
0
|
|
Spleen
|
1 (9%)
|
0
|
0
|
0
|
|
Bone
|
1 (9%)
|
0
|
1 (33%)
|
0
|
|
Retroperitoneal space
|
3 (27%)
|
1 (7%)
|
0
|
0
|
|
Intratumoral blood vessel
|
4 (37%)
|
10 (67%)
|
0
|
5 (38%)
|
|
Typical sign
|
|
“Psuedocapsule sign”
|
0
|
4 (27%)
|
0
|
0
|
|
“Halo sign”
|
2 (18%)
|
15 (100%)
|
3 (100%)
|
0
|
|
“Lollipop sign”
|
0
|
2 (13%)
|
0
|
0
|
|
“Capsule retraction sign”
|
0
|
2 (13%)
|
0
|
0
|
