SERPINA1 and liver dysplastic nodule: Significant increases in the urinary levels of α1B-glycoprotein (7-fold), zinc-containing α2-glycoprotein (5.9-fold), α2-HS-glycoprotein (4.7-fold), vitamin D-binding protein (4.8-fold), calgranulin B (3.9-fold), A1AT (2.9-fold), and hemopexin (2.4-fold) reliably distinguished DN with macroalbuminuria from DM without albuminuria [71].