An analysis of BLCA specimens in the Gene Expression Omnibus Database (GSE13507 dataset, n  =  188) using the Oncomine Research Premium Edition tool (http://oncomine.org) revealed a marked positive correlation between the mRNA levels of CEBPD and HK2 (r = 0.324, p < .001; Figure 2I). Here, HK2 is linked to bladder transitional cell carcinoma.