As serum squamous carcinoma antigen (SCC-Ag) value is a clinical-used diagnostic marker for cervical cancer, we drew ROC curve of CTHRC1, SCC-Ag and combined CTHRC1 and SCC-Ag to assess the value of CTHRC1 as a serum marker for cervical cancer. This evidence concerns the gene CTHRC1 and cervical carcinoma.