CFTR and cervical cancer: Three other genes are also noteworthy, chemokine (C–C motif) ligand 18 (CCL18) (42), cystic fibrosis transmembrane conductance regulator (CFTR) (43), and solute carrier family 6 member 14 (SLC6A14), as they have been reported to be up-regulated in cervical cancer malignancy and in the same direction as in progression from normal to LGSIL in our study (44).