Clinical outcome after pulmonary metastasectomy from primary hepatocellular carcinoma: Analysis of prognostic factors

Figure 1 Overall cumulative survival curves of 16 patients with metastasectomy (Open circles indicate censored cases).

Figure 2 Comparison of survival in patients with HCC after pulmonary metastasectomy by liver transplantation. Patients who had undergone liver transplantation survived longer significantly (log-rank test, P = 0.014).

Figure 3 Comparison of survival in patients with HBV hepatitis-related HCC after pulmonary metastasectomy. A significant difference was found between the two groups (log-rank test, P = 0.0386).

Figure 4 Comparison of survival in patients with HCC after pulmonary metastasectomy by pathologic findings for histologic differentiation. A significant difference was found between the two groups (log-rank test, P = 0.0392).