DMRT3 was significantly more highly expressed in BLCA (bladder urothelial carcinoma), CHOL (cholangiocarcinoma), COAD (colon adenocarcinoma), ESCA (esophageal carcinoma), KICH (kidney chromophobe), KIRC (kidney renal clear cell carcinoma), LIHC (liver hepatocellular carcinoma), LUAD (lung adenocarcinoma), and LUSC (lung squamous cell carcinoma), and was significantly less expressed in BRCA (breast invasive carcinoma), SKCM (skin cutaneous melanoma), THCA (thyroid carcinoma), and UCEC (uterine corpus endometrial carcinoma) (Figure 1C). Here, DMRT3 is linked to cholangiocarcinoma.