Table 1.
Patient demographics including mean age, gender, diagnosis, pathological presence of cirrhosis, body mass index (BMI) and American Society of Anesthesiologists (ASA) physical status class
| Demographics | |
|---|---|
| Age – year, mean (range, SD) | 59.9 (32–88, 12.7) |
| Male – no. of patients | 18 |
| Diagnosis – no. of patients | |
| Metastatic colorectal cancer | 16 |
| Hepatocellular carcinoma | 8 |
| Cholangiocarcinoma | 3 |
| Gallbladder cancer | 2 |
| Other | 6 |
| Cirrhosis – no. of patients | 5 |
| BMI – mean (range, SD) | 26.5 (19.7–34.4, 4.5) |
| ASA Class – no. of patients | |
| 2 | 6 |
| 3 | 24 |
| 4 | 3 |
Includes focal nodular hyperplasia, renal cell carcinoma, neuroendocrine tumour, hepatoma and hepatic hemangioma.