Table 1.
Patient characteristics
| Characteristics | Small HCC | PVTT | Total |
| Number of patients | 22 | 9 | 31 |
| Number of lesions | 23 | 9 | 32 |
| Age (years) | |||
| Range | 44 ~ 78 | 44 ~ 71 | 44 ~ 78 |
| Median | 60 | 57 | 59 |
| Gender | |||
| Male | 14 | 5 | 19 |
| Female | 8 | 4 | 12 |
| Tumor volume (cc) | |||
| Range | 3.6 ~ 57.3 | 3.9 ~ 47.7 | 3.6 ~ 57.3 |
| Median | 23.5 | 32.8 | 25.2 |
| ECOG performance status | |||
| 0–1 | 18 | 6 | 24 |
| 2 | 4 | 3 | 7 |
| Child-Pugh classification | |||
| A | 19 | 7 | 26 |
| B | 3 | 2 | 5 |
| AJCC stage | |||
| I | 8 | 0 | 8 |
| II | 14 | 0 | 14 |
| IIIA | 0 | 9 | 9 |
ECOG, Eastern Cooperative Oncology Group, AJCC, American Joint Committee on Cancer