Elevated Squamous Cell Carcinoma Antigen, Cytokeratin 19 Fragment, and Carcinoembryonic Antigen Levels in Diabetic Nephropathy

Figure 1

Positive rates of serum Cyfra21-1, SCC, CEA, and NSE levels in diabetic patients and healthy controls. DM: diabetes mellitus with normoalbuminuria; DN1: diabetes mellitus with microalbuminuria; DN2: diabetes mellitus with macroalbuminuria; SCC: squamous cell carninoma antigen; Cyfra21-1: cytokeratin 19 fragment antigen 21-1; NSE: neuron-specific enolase; CEA: carcinoembryonic antigen.