| Variables | Data |
|---|---|
| Age | 45 years old |
| Gender | Male |
| BMI | 22.2 kg/m2 |
| Symptom | Obstructive jaundice |
| Total bilirubin (TBIL) | Pre/post-operation: 123.5/18.7 μmol/l |
| Direct bilirubin (DBIL) | Pre/post-operation: 100.8/10.3 μmol/l |
| Indirect bilirubin (IBIL) | Pre/post-operation: 22.7/8.4 μmol/l |
| Laboratory data | HBV(−), AFP(−) |
| Tumor location and size | Near the first porta hepatis and 5.8 cm |
| Past medical history | None |
| Hepatectomy procedure | Enucleation |
| Operation and portal occlusion time | 65 and 0 min |
| Estimated blood loss | 100 ml |