Fig. 3
From: A quantitative multimodal metabolomic assay for colorectal cancer
Metabolomic profile of colorectal adenoma as determined by targeted MS/MS. a PCA comparison of colorectal adenoma and disease-free controls. b Supervised (OPLS-DA) analysis scores scatter plot of adenomas and controls. c ROC curve from internal cross-validation, d Supervised (OPLS-DA) analysis scores scatter plot of combined metabolomic profile of adenomas and controls as determined by GC-MS and MS/MS