CEACAM1 is a highly glycosylated cell adhesion molecule that belongs to the immunoglobulin super family and is involved in intracellular signaling cascades during several biological processes such endothelial barrier regulation, angiogenesis and vascular morphogenesis as well as tumor growth and immune regulation (Rueckschloss et al. 2016). This evidence concerns the gene CEACAM1 and neoplasm.