SNHG14, linc00023 and linc00641 were high expressed in BLCA samples, while SNHG1, SNHG3, SNHG4, SNHG12, SMHG209, linc00355, linc00649, linc00958 and linc00178 were expressed at low levels (Figure 2). This evidence concerns the gene UCA1 and bladder transitional cell carcinoma.