It could be conjectured that PLK1-related carcinogenesis of CESC might relate to the active involvement of correlated genes in pathways such as DNA replication, cell cycle, mismatch repair and Ras signaling pathway; PLK1-related carcinogenesis of cervical adenocarcinoma might relate to the participation of correlated genes in pathways such as cell cycle, DNA replication, base excision repair and homologous recombination. Here, PLK1 is linked to cervical adenocarcinoma.