Concerning the specific LMR-lncRNA signature (SH3BP5-AS1, LINC00654, MIR200CHG, TDRKH-AS1, TMPO-AS1, LINC00623, LINC01116, ARNTL2-AS1, PCBP1-AS1, SNHG10, LINC00852, LINC00996, PLAC4, and LINC01138) in this study, various RNA genes are important role players in cancer progression, differentiation, and migration. Here, PLAC4 is linked to cancer.