Endothelial selectins, such as: P-selectin, E-selectin, and the intercellular adhesion molecules: Intercellular Adhesion Molecule 1 (ICAM-1), Vascular cell adhesion molecule 1 (VCAM-1) and their ligands, have been related to immune cell and cancer cell adhesion to the vasculature [21]. This evidence concerns the gene ICAM1 and cancer.