摘要
Hepatocellular carcinoma(HCC)is the most common primary liver malignancy and causes one third of cancer related deaths world-wide.Approximately one third of patients with HCC are eligible for curative treatments that include hepatic resection,liver transplantation or imaging guided tumor ablation.Recurrence rates after primary therapy depends on tumor biology and pre-treatment tumor burden with early recurrence rates ranging from 30%-80%following surgical resection and ablation.HCC recurs in over ten percent following liver transplantation for HCC.Treatment modalities for tumor recurrence following resection and ablation include repeat liver resection,salvage liver transplantation,locoregional therapies,and systemic chemotherapy/immunotherapy.Locoregional and immune mediated therapies are limited for patients with tumor recurrence following liver transplantation given potential immune related allograft rejection.Given the high HCC recurrence rates after primary tumor treatment,it is imperative for the clinician to review the appropriate treatment strategy for this disease entity.This article will review the current literature regarding HCC recurrence after primary curative therapies and will discuss the relevant future trends in the HCC field.
