In addition, we also explored the correlation of SERPINH1 with patients’ PFI, which indicated that high expression of SERPINH1 unfavorably impacted PFI in 21 types of cancers including ACC, BLCA, BRCA, CESC, COAD, GBM, HNSC, KIRC, KIRP, LGG, LIHC, LUAD, MESO, PAAD, PRAD, SARC, THCA, UCEC, UVM, COADREAD, and GBMLGG (Figures 4A,B). This evidence concerns the gene SERPINH1 and cancer.