Conditional survival analysis of hepatocellular carcinoma patients treated with radiofrequency ablation

Survival estimates are commonly reported as survival from the first observation, but future survival probability changes based on the survival time already accumulated after therapy, otherwise known as conditional survival (CS). The aim of the study was to describe CS according to different prognostic variables in hepatocellular carcinoma (HCC) patients treated with radiofrequency ablation (RFA).Data on 125 very early/early HCC patients treated...