Fig. 5From: Label-free quantitative proteomics reveals aberrant expression levels of LRG, C9, FN, A1AT and AGP1 in the plasma of patients with colorectal cancerROC curves representing the diagnostic performance of biomarker candidates between CRC patients with non-metastatic and metastatic stages. The upper charts demonstrated ROC curves of each biomarker candidate in (A) the study-cohort and (C) the validation-cohort. The bottom charts demonstrated ROC curves of the combination sets in (B) the study-cohort and (D) the validation-cohort. Details of the area under the ROC curve (AUC) with 95% confidence interval (CI), sensitivity and specificity of each protein candidate and the most effective combinations were shown in the Table 5.Back to article page