No abstract

In patients with HCC nodules equal to or less than 3 cm and with the nonboundary type, anatomic resection should be employed to the extent that liver function allows, because this procedure would be more favorable than nonanatomic resection in eradicating micrometastases that have extended away from the tumor's margin.

In patients with small HCCs within the Milan criteria, hepatic resection should still be employed for those patients with a single tumor and well-preserved liver function. RFA should be chosen for patients with an unresectable single tumor or those with multinodular tumors, regardless of the grade of liver damage. In order to increase long-term oncological control, surgical RFA seems preferable to percutaneous RFA, if the patient's condition allows them to tolerate surgery.

Liver tumor growth in an embolized lobe accelerates after PVE, in patients with HCC.

The expression of IL-8 in human HCC has more relevance to metastatic potential, such as vessel invasion, than to angiogenesis or cell proliferation.