Finally, pre-transplant PIVKA-II and AFP levels were not significantly associated with the aetiology of the underlying liver disease, neither when analyzing individual etiologies [PIVKA-II (X2 = 15.288; p = 0.083); AFP (X2 = 10.441; p = 0.316)] nor when analyzing etiologies in different groups: viral, non-viral or mixed [PIVKA-II (X2 = 2.059; p = 0.357); AFP (X2 = 2.157; p = 0.340)]. Here, AFP is linked to liver disorder.