Figure 7
From: Multivariate classification of urine metabolome profiles for breast cancer diagnosis
M191 causes cancer and M65 and M345 accelerate it In the results, M191 itself had enough discriminative power for breast cancer, but when it worked together with M65 and M345, the discriminative power was considerably enhanced. This is the second case of the figure 1 and shows that there exists an issue of significant combinatorial effects among multiple metabolites in real dataset analysis.