Table 1.
Location of local tumor progression and new intrahepatic recurrence on contrast-enhanced computed tomography and contrast-enhanced ultrasound
| Location | Local tumor progression | New intrahepatic recurrence | ||
| CEUS | CECT | CEUS | CECT | |
| S1 | 0 | 0 | 1 | 2 |
| S2 | 1 | 2 | 14 | 22 |
| S3 | 2 | 2 | 7 | 13 |
| S4 | 8 | 10 | 27 | 38 |
| S5 | 5 | 7 | 17 | 18 |
| S6 | 7 | 5 | 14 | 23 |
| S7 | 3 | 4 | 17 | 18 |
| S8 | 7 | 10 | 25 | 36 |
| PV | 0 | 0 | 9 | 11 |
| HV | 0 | 0 | 0 | 2 |
| Total | 33 | 40 | 131 | 183 |
Data show the number of the detected lesions. S: Liver segment; PV: Portal vein; HV: Hepatic vein; CEUS: Contrast-enhanced ultrasound; CECT: Contrast-enhanced computed tomography.