ZNF671 and cervical squamous cell carcinoma: The prognostic signature observed in our study was linked to hypermethylation of ZNF671. Our findings reveal that ZNF671 is hypermethylated in BRCA, CESC, HNSC, KIRP, LUAD, PAAD, SARC, and UCEC, and functional assays established that ZNF671 inhibits tumor cell proliferation, migration, and invasion.