Ten-year survival of patients with hepatocellular carcinoma after hepatectomy.

BACKGROUND/AIMS: The characteristics in patients with hepatocellular carcinoma who survive more than 10 years after hepatectomy remain unclear.

METHODOLOGY

Eighty-five cases of hepatocellular carcinoma were retrospectively identified as short-term survivors (S-group: <5 years, n=41), medium-term survivors (M-group: > or =5 and <10 years, n=25), and long-term survivors (L-group: > or =10 years, n=19) to examine the clinicopathologic factors for the 10-year survival after curative hepatectomy.

RESULTS

In the L-group, platelet count and albumin level were higher and total bilirubin level was lower than those in the S-group. In the S-group, the total bilirubin level was higher and vascular invasion was more frequent than those in the M-group. Multiple regression analysis revealed that only host-related factors such as age, albumin level, and total bilirubin level were selected as significant factors to determine the 10-year survival. However, no tumor-related factor was selected.

CONCLUSIONS

The present study suggests that the important factor linked to the 10-year survival of hepatocellular carcinoma patients is the host-related factor, but not the tumor-related factor. Especially, younger age, higher albumin level, and lower total bilirubin level are quite important to determine the 10-year survival.