CDKN2B and colorectal carcinoma: By performing univariate and multivariate Cox regression analysis, we identified three lncRNAs (MCHR2, AC011472.4, and AC063944.1) from the list of 280 TLR-related lncRNAs and one mRNA (CDKN2B) that are significantly and independently associated with OS of CRC patients in the training set.