Fig. 1From: A quantitative multimodal metabolomic assay for colorectal cancerMetabolomic profile as determined by targeted MS/MS. a Supervised (OPLS-DA) analysis scores scatter plot illustrating that the metabolomic profile of CRC is distinct from matched controls. b Coefficient column plot for OPLS-DA analysis of CRC vs. matched controls. c Amino acids differentially abundant in CRC vs. control cases, d Amino acids concentrations as a function of stage of disease. e Lysophosphatidylcholines differentially abundant in CRC serum samples. f Lysophosphatidylcholine C6:0 (magnified from Figure 1e). Details of concentrations, significance testing p-values, and other characteristics are described in Additional file 1: Tables S1 and S2Back to article page