FAIL-T = (83.9 x AFP [<400 ng/mL:0, ≥400 ng/mL:1] + 3.6 x AST [U/L] + 8.8 x tumor sIze [cm] – 2.7 x ALT [U/L] + 26.9 x Tumor number)/50. This evidence concerns the gene GPT and neoplasm.