Theses 13 genes (e.g., COL1A1, POSTN, ASPN, PDGFRA, MUC4, SPARC), implicated notably in EMT and cancer progression [25,26,27,28,29,30,31], were found to be highly expressed in depth of tumor ID15 and ID08, near the invasive margin. This evidence concerns the gene MUC4 and neoplasm.