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Scoring system
| Risk factor | Point |
|---|---|
| Child-Pugh score | |
| 5-6 | 0 |
| 7-9 | 7 |
| Log(AFP) | |
| 0-3 | 0 |
| 3-6 | 3 |
| 6-9 | 6 |
| > 9 | 10 |
| Tumor type | |
| Nodular | 0 |
| Diffuse or infiltrative | 5 |
| Portal vein invasion | |
| Absent | 0 |
| Present | 1 |
| Extrahepatic metastasis | |
| Absent | 0 |
| Present | 1 |
| Total points | 24 |
AFP, α-fetoprotein.
