Table 3: List of the types of liver resection undertaken in patients. The 2 stage surgery is counted as two separate individual surgeries.

Liver surgery Number of surgeries Right hepatectomy 12 Right hepatectomy ± wedge resection or RFA 9 Left hepatectomy 4 Left hepatectomy ± wedge resection or RFA 4 Nonanatomical resection/metastasectomy/wedge resection 7 Stage 2 Liver surgery (hemihepatectomy plus portal vein ligation) 2 Liver transplant 2 RFA 4 Partial right hepatectomy 1 Partial left hepatectomy 1

RFA: radiofrequency ablation.