The Cox regression analysis showed that high PLOD1 expression in LGG, MESO, KIRP, KICH, ACC, BLCA, CESC, PAAD, SARC, BRCA, GBM, THCA, LUAD, HNSC, LIHC and KIRC patients was associated with a worse prognosis. This evidence concerns the gene PLOD1 and cervical squamous cell carcinoma.