Research Article

Metabolomics Identifies Biomarker Signatures to Differentiate Pancreatic Cancer from Type 2 Diabetes Mellitus in Early Diagnosis

Figure 2

PCA scores of plasma metabolic profiles in PC, DM, and normal groups, suggesting good analytical stability and reliability of the UPLC-MS/MS workflow, as well as the plasma metabolite profile. t[1]: the first principal component; t[2]: the second principal component.