The resect margin of hepatectomy for primary hepatocellular carcinoma
Yuan Aijun
Huang Xingyao
HuangFei
Abstract：Objective To understand the effect of the resect margin(RM)to hepatectomy for primary hepatocellularcarcinoma(PHC).Methods In 544 cases,72 cases were small PHC(≤3cm),473 cases were large PHC(＞3cm). Four groups were classified according to the distance of RM The 5-year recurrence rate and survival rate after hepatic resection in each group were analyzed. Results RM with residue cancer or cancer embolus had a high 5-year recurrencre rate and lower survival rate in both small and large PHC. Small PHC with RM≥1.0cm and large PHC with RM≥2.0cm had higher 5-year survival rate and lower recurrence rate. Conclusion We recommend RM≥1.0cm for smallPHC and RM≥2.0cm for large PHC.
Machine-generated Keywords：
Publication Date：2001-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：2( 220-221 )