Table 2.
Summary of tumor characteristics, dynamic patterns assessed using computed tomography and computed tomography hepatic arteriography, and pathological findings
|
Patient No.
|
No. of nodules
|
Size
|
Arterial enhancement pattern
|
Washout appearance
|
Modality
|
Central scar
|
Unpaired arteries and capillarization
|
Liver cell atypia
|
Scar-like fibrosis
|
| 1 | 2 | 15 | Hyper | No | CECT/CTHA | - | + | - | - |
| 2 | 1 | 15 | Hyper | No | CECT/CTHA | - | + | - | - |
| 3 | > 4 | 10-15 | Hyper | No | CECT/CTHA | - | + | - | - |
| 4 | > 4 | 10-30 | Hyper | No | CECT/CTHA | + | + | - | + |
| 5 | 1 | 10 | Hyper | No | CECT | - | + | - | - |
| 6 | 3 | 10-30 | Hyper | No | CECT/CTHA | - | + | -/+ | - |
| 7 | 1 | 15 | Hyper | No | CECT/CTHA | + | + | - | + |
| 8 | 1 | 10 | Hyper | No | CECT | - | + | - | - |
| 9 | 1 | 10 | Hyper | No | CECT | - | + | - | - |
| 10 | > 4 | 10-15 | Hyper | No | CECT/CTHA | - | + | - | - |
| 11 | 2 | 15 | Hyper | No | CECT | - | + | - | - |
| 12 | 1 | 20 | Hyper | No | CECT | - | + | - | - |
| 13 | 1 | 14 | Hyper | No | CECT | + | + | - | - |
CT: Computed tomography; CECT: Contrast-enhanced computed tomography; CTHA: Computed tomography hepatic arteriography.