From the ovarian cancer dataset of CPTAC, which concerns the protein-level data in the C-BioPortal, a positive correlation was found between MCT4 and Vimentin (PCC 0.3 and p-value 8.70e−4), while a negative correlation existed between MCT4 and E-Cadherin (PCC −0.26 and p-value 4.211e−3) as represented in Figure 7a. This evidence concerns the gene CDH1 and ovarian cancer.