| HCC | Hepatocellular carcinoma |
| BMI | Body mass index |
| OS | Overall survival |
| RFS | Recurrence-free survival |
| AFP | Alpha-fetoprotein |
| LLR | Laparoscopic liver resection |
| RFA | Radiofrequency ablation |
| TACE | Transarterial chemoembolization |
| AJCC | American Joint Committee on Cancer |
| BCLC | Barcelona Clinic Liver Cancer |