While SORD levels were positively correlated with indocyanine green retention rate at 15 min (ICG-R15) (r = 0.27; p = 0.008) and AST (r = 0.23; p = 0.03) and were negatively correlated with albumin (r = −0.26; p = 0.01), there was no correlation between SORD levels and other tumor markers including AFP (r = 0.002; p = 0.99) and protein induced by vitamin K absence or antagonist-II (PIVKA-II) (r = 0.08, p = 0.46). Here, AFP is linked to neoplasm.