SLC7A11 and ovarian serous cystadenocarcinoma: Specifically, SLC7A11 demonstrated a positive correlation with OS in ovarian serous cystadenocarcinoma (OV), while showing an inverse correlation with OS in LIHC, adrenocortical carcinoma (ACC), kidney renal papillary cell carcinoma (KIRP), mesothelioma (MESO), sarcoma (SARC), thyroid carcinoma (THCA), and uveal melanoma (UVM) (Figure 3B).