LATS2 mRNA expression in BLCA (urothelial bladder carcinoma), BRCA (invasive breast carcinoma), KICH (kidney chromophobe), LUAD (lung adenocarcinoma), LUSC (lung squamous cell carcinoma), and THCA (thyroid carcinoma) was lower than that in the normal tissues. This evidence concerns the gene LATS2 and bladder transitional cell carcinoma.