ZBTB7A and cholangiocarcinoma: By contrast, ZBTB7A expression was upregulated in BRCA (breast invasive carcinoma), CHOL (cholangiocarcinoma), HNSC-HPV pos (Head and Neck squamous cell carcinoma-human papilloma virus positive), HNSC-HPV neg (Head and Neck squamous cell carcinoma-human papilloma virus negative) and LIHC (liver hepatocellular carcinoma).