Research Article

Evaluation of Serum Leucine-Rich Alpha-2 Glycoprotein as a New Inflammatory Biomarker of Inflammatory Bowel Disease

Figure 4

Efficacy of the serum leucine-rich alpha-2 glycoprotein (LRG) level as a biomarker for ulcerative colitis assessed using the Mayo endoscopic subscore (MES) (a) and for Crohn’s disease assessed using the simple endoscopic score for Crohn’s disease (SES-CD) (b). Receiver operating characteristic (ROC) curves for serum LRG and C-reactive protein (CRP) levels, as evaluated using the MES in ulcerative colitis (c) and the SES-CD in Crohn’s disease (d). Values of the area under the ROC curve (AUC) are shown. Endoscopic remission was defined as in UC and in CD.
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