In different cancers, some E-selectin ligands have been identified such as the hematopoietic cell E/L-selectin (HCELL) glycoform of CD44, cutaneous lymphocyte antigen (CLA) glycoform of PSGL1, ESL1, CD43 (CD43-E) and CD13 [23,24,25]. The gene discussed is SELPLG; the disease is cancer.