RP1 and colorectal carcinoma: In the present study, eight lncRNAs, namely, LINC00261, SNHG7, ZEB1-AS1, NIFK-AS1, LINC00925, and RP1-170O19.17 CAPN10-AS1 and U47924.27 were found to be novel metastasis signatures by both univariate and multivariate Cox regression analyses, which also suggested that the expression of SNHG7, ZEB1-AS1, NIFK-AS1, LINC00925, and RP1-170O19.17 CAPN10-AS1 and U47924.27 were positively associated with the survival risk of CRC patients, while LINC00261 was negatively correlated with the survival risk.