TIGD1 and ovarian carcinoma: Kaplan–Meier survival analysis further supported TIGD1 as a risk factor in esophageal carcinoma, LIHC, KIRC, and sarcoma, but indicated a protective role in bladder urothelial carcinoma, cervical squamous cell carcinoma and endocervical adenocarcinoma, ovarian cancer, stomach adenocarcinoma, and testicular germ cell tumors (Figure 5b).