AFP and neoplasm: Univariate Cox regression analysis showed that among the candidate variables, five variables, including BCLC stage, tumour size (≥5 cm vs. <5 cm), AFP (≥200 ng/ml vs. <200 ng/ml), interval (<14 days vs. ≥14 days) and radiomics signature (high-risk vs. low-risk), had p values <0.05.