Key Metabolites Correlation coefficients
2 Isoleucine 0.835
4 Leucine 0.839
6 Valine 0.825
7 Isobutyrate 0.841
10 Threonine 0.868
12 Cadaverine 0.856
13 Alanine 0.882
16 Glutamate 0.835
17 Glutamine 0.852
18 Methionine 0.846
20 Citrate 0.823
23 Asparagine 0.986
29 O-Phosphocholine -0.817
35 Tryptophan 0.817
37 Glycine 0.910
44 Serine 0.913
47 Uracil 0.954
49 Hypoxanthine -0.907
50 Formate 0.894
Table 2: Melanoma induced metabolic changes in hydrophilic tissue extracts of stomach