The data indicated that GTSE1 expression was upregulated in a variety of tumor tissues, such as kidney renal clear cell carcinoma (ccRCC), bladder cancer (BLCA), breast cancer (BRCA), cholangiocarcinoma (CHOL), colon adenocarcinoma (COAD), esophageal carcinoma (ESCA), and head and neck squamous cell carcinoma (HNSC) (Supplementary Figure S1). The gene discussed is GTSE1; the disease is colon adenocarcinoma.