In contrast, low expression levels of ESR1 mRNA were found in bladder urothelial carcinoma (BLCA), cervical squamous cell carcinoma and endocervical adenocarcinoma (CESC), liver hepatocellular carcinoma (LIHC), testicular germ cell tumors (TGCT), and uterine carcinosarcoma (UCS) samples. The gene discussed is ESR1; the disease is bladder transitional cell carcinoma.