The results of Kaplan-Meier survival analysis showed that among patients with CESC (P = 0.014) (Figure 3(b)), HNSC (P = 0.003) (Figure 3(c)), LGG (P = 0.002) (Figure 3(d)), LUAD (P = 0.030) (Figure 3(e)), and UVM (P = 0.004) (Figure 3(f)), patients with high expression of PDIA3 had a short overall survival time and poor prognosis, while among patients with UCEC (P = 0.002) (Figure 3(g)), patients with high expression of PDIA3 had a long overall survival time and good prognosis. This evidence concerns the gene PDIA3 and cervical squamous cell carcinoma.