RNF125 and lung adenocarcinoma: In order to verify the relationship between RNF125 and immune infiltration in Colon Adenocarcinoma (COAD), Liver Hepatocellular Carcinoma (LIHC), and Lung Adenocarcinoma (LUAD), we used “TISIDB” website, an integrated repository portal for tumor-immune system interactions, for in-depth immune infiltration analysis.