Several liver function indicators, including the Child–Pugh score, model for end-stage liver disease (MELD) score, albumin–bilirubin (ALBI) grade, and indocyanine green clearance (ICG) test, have been proposed for PHLF prediction, albeit with limited accuracy, with the areas under the receiver (AUCs) operating characteristic curve ranging from 0.61 to 0.76 [6,7,8,9]. This evidence concerns the gene ALB and End Stage Liver Disease.