GTF2IRD2P1 and bladder transitional cell carcinoma: Ultimately 36 of 66 lncRNAs were associated with overall survival in BLCA patients (Fig. 1C), and the five most statistically significant (p < 0.0001) lncRNAs were SNHG10, NSUN5P2, PSORS1C3, GTF2IRD2P1, and RAET1K (Table 1).